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- Below is AMReport 2.03. I am posting this as a service to the network
- community and in doing so do not necessarily endorse anything written here.
- Comments, questions, or contributions should be sent to the editor's
- address, not to mine.
-
- =============================================================================
-
- *---== AM-REPORT INTERNATIONAL ONLINE MAGAZINE ==---*
- --------------------------------------
- "The Online Magazine of Choice!"
- from
- STR Publishing Inc.
- -----------------
-
-
- May 20, 1992 Volume 2.03
- =========================================================================
-
- > 05/20/92: AM-Report #2.03 The Online Magazine of Choice!
-
- -Desktop Video Show -Commodore Earnings -Commodore Tax Problems
- -S&P on Commodore -Mac Emulator News -TexTiles
- -MiGraph OCR -GVP Color Splitter -High Density Floppies
-
-
- -* Black Belt Speaks Out *-
- -* Amiga TeX Review *-
- -* PD & Shareware Gems *-
-
- -* Much, Much More *-
-
- TODAY'S NEWS ..TODAY!
-
- ----------------------------------------------------------------------
-
- > AMReport's Staff The regulars and this week's contributors!
- ================
-
- Publisher - Editor
- ------------------
- Ralph F. Mariano
-
-
- PC DIVISION AMIGA DIVISION MAC DIVISION
- ----------- -------------- ------------
- Robert Retelle Charles Hill R. ALBRITTON
-
-
- Contributing Correspondents
- ---------------------------
-
- Mike Todd (CIX) Jim Shaffer, Jr. (UseNet)
- 70117,634 on CompuServe cbmvax.commodore.com!vanth!jms
-
- Andrew Farrell
- Australian Commodore and Amiga Review
- &
- Professional Amiga User Magazine
-
- Mike Ehlert, SysOp: PACIFIC COAST MICRO BBS -- FidoNet 1:102/1001
-
-
-
- IMPORTANT NOTICE
- ================
- Please, submit letters to the editor, articles, reviews, etc...
- via E-Mail to:
-
- Compuserve.................... 76370,3045
- Internet/Usenet............... 76370.3045@compuserve.com
-
- ****************************************************************************
-
-
- EDITORIAL
- ~~~~~~~~~
- Well, well, another issue and not even a week has passed by! Since the last
- issue was the first one for months, I had a glut of information just waiting
- to go. Combining that with the new information I received and I had 73K of
- stuff by Monday. [Actually it is guilt, but I'm not going to admit it! :-)]
-
- This issue has some interesting items. Commodore's last quarter numbers
- (the complete numbers) are out and seem to conflict with other information
- I have. Word is that CBM sold 800,000 C64 units last year, most of them
- in Eastern Europe, the ex-Soviet Union and many "Third World" nations.
- Folks, that is the biggest year *EVER* for the C64. That also puts a nice
- foot in the door for future upgrades to, say, the new A600.
-
- GVP has finally finished the color splitter they were working on for the IV24
- board and the real good news is that they are giving it away to all the people
- who purchased the IV24 and didn't get one. Future IV-24 purchases will
- include the color splitter. (Call your dealer for the splitter.)
-
- The Amiga finally has OCR software, but it doesn't come cheap. Migraph's
- price is $299 U.S. and 2.5 megabytes of RAM. Four megs and a 68030/25 are
- recommended.
-
- I have more specs on Emplant from Utilities Unlimited. I should be getting
- some brochures early next week.
-
- Rumors floating around include the fabled '386 Bridgecard, Workbench/Kickstart
- 2.1, an A3000 Toaster, a digital Toaster, an Amiga compatible laptop, a part
- number for the elusive high-density floppy drive, nice prices on Amigas and
- the possibility of Commodore being acquired in the near future.
-
-
- Now that I'm back in business, if anyone who is supposed to be getting AMR
- through email, isn't, let me know. AM-Report is available through email
- (internet, usenet, ATT Mail, & MCI Mail) for those who don't have access
- to it otherwise.
-
- Thank you for your support!
-
- -Chas
- AM-Report
-
- ============================================================================
-
-
- DESKTOP VIDEO SHOW
- ~~~~~~~~~~~~~~~~~~
- Desktop Video '92 is pleased to announce the addition of the largest
- Newtek exhibit ever to its San Francisco show, being held May 21-23 at
- The Hyatt Regency, San Francisco Airport.
-
- In addition to Newtek, other major exhibitors include Matrox, Videomedia,
- RGB Computer & Video, Paltex and more. Representatives from Sony and
- Panasonic will be on-hand to discuss their latest entries in the DTV market.
-
- Three different Seminar tracks will discuss everything from Video
- Production to Video Business. Classes will be offered in Desktop Video,
- Audio for Video, Graphics, Animation, Video Business, and the Video Toaster.
- Class seating is limited to 25 people.
-
- Keynote speakers will include producers of PBS' The '90s. Submissions
- for The '90s will be accepted throughout the show; 3/4, Hi8 or VHS formats
- accepted, include a SASE for return of tape.
-
- Tickets are $25 for all three days and include everything excepts classes.
- Pre-register by May 15th and save $10.
-
- For more information call 800-322-6442 or 914-741-6500.
-
- Desktop Video '92 is produced by Computer Performance Inc.
-
-
- ============================================================================
-
-
- COMMODORE SETTLES TAX PROBLEMS
- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- (March 25, 1992)
- Commodore International Ltd. says it has settled "all major issues" related
- to its US tax litigation for the years 1981 through 1986.
-
- In a statement from New York, the company said the agreement "results in no
- tax liability, other than certain obligations for restricted interest, estimated
- by the company to be about $2 million, which amount has already been reflected
- in the company's financial statements."
-
- The Internal Revenue Service asserted tax deficiencies amounting to $109
- million, the statement noted.
-
- ============================================================================
-
-
- COMMODORE EARNINGS REPORT
- ~~~~~~~~~~~~~~~~~~~~~~~~~
- NEW YORK (APRIL 29) PR NEWSWIRE - Commodore International Limited
- (NYSE: CBU) today reported earnings of $4.1 million, or $0.12 per share
- on sales of $194.6 million for the third fiscal quarter ended March 31,
- 1992.
-
- This compares with net income of $1.4 million, or $0.04 per share after
- extraordinary charge on sales of $246.3 million in the year-ago quarter.
-
- For the nine months ended March 31, 1992, Commodore reported net income of
- $49.5 million, or $1.47 per share on sales of $770.3 million. This compares
- with net income of $44.9 million, or $1.37 per share after extraordinary
- charge on sales of $830.7 million in the prior year.
-
- The decline in sales for the quarter was primarily due to the dis-
- continuation of the unprofitable low-end MS-DOS range, and a reduction
- in C64 sales, due to economic softness in certain markets. This was partially
- offset by a 10 percent increase in unit sales of the Amiga line along with
- continued growth in the Professional PC line.
-
- Gross profit for the quarter declined, primarily reflecting the impact
- of lower revenues, partially offset by the favorable impact of hedging
- activities. Operating expenses were reduced by 25 percent vs. the prior
- year.
-
- These factors resulted in net income for the quarter of $4.1 million.
-
- Irving Gould, chairman and chief executive officer stated: "Revenues and
- profitability for the quarter were adversely impacted by the weak global
- economic environment. However, we are encouraged by the continued growth
- in the Amiga and Professional PC lines. Furthermore, Commodore's range
- of products has been enhanced with the recent introduction of the Amiga
- 600 and 600HD, a new line of consumer products which have been well received
- in the marketplace."
-
-
- COMMODORE INTERNATIONAL LIMITED AND SUBSIDIARIES
- Consolidated Balance Sheets (Unaudited; $000's)
- March 31 1992 1991
- Cash and Investments $60,800 $101,300
- Accounts Receivable, Net 255,400 221,300
- Inventories 202,200 245,300
- Other Current Assets 9,400 8,800
- Total Current Assets 527,800 576,700
- Other Assets 108,200 91,400
- Total $636,000 $668,100
- Current Debt (A) $ 71,800 $ 99,800
- Other Current Liabilities 165,800 195,200
- Total Current Liabilities $237,600 $295,000
- Long-Term Debt and Other 60,300 72,700
- Shareholders' Equity 338,100 300,400
- Total $636,000 $668,100
- (A) At March 31, 1991 includes reclassification of $59.5 million long-term
- debt.
-
- Consolidated Statements of Operations
- Periods ended Three Months Nine Months
- March 31 1992 1991 1992 1991
- Net Sales $194,600 $246,300 $770,300 $830,700
- Cost of Sales 140,300 166,660 538,300 552,300
- Gross Profit 54,300 79,700 232,000 278,400
- Operating Expenes 49,100 65,300 168,600 205,100
- Operating Income 5,200 14,400 63,400 73,300
- Interest Expense, Net 2,800 3,100 11,200 12,000
- Other Expense (Income) (1,900) 400 (100) 4,400
- Income Before
- Income Taxes 4,300 10,900 52,300 56,900
- Provision for
- Income Taxes 200 300 2,800 2,800
- Income Before
- Extraordinary Item 4,100 10,600 49,500 54,100
- Extraordinary Item (A) --- (9,200) --- (9,200)
- Net Income $ 4,100 $ 1,400 $ 49,500 $ 44,900
- Earnings Per Share: Income Before
- Extraordinary Item $.12 $.32 $1.47 $1.65
- Extraordinary Item (A) --- (.28) --- (.28)
- Net Income $.12 $.04 $1.47 $1.37
- Average Shares
- Outstanding 34,137,000 33,586,000 33,782,000 32,847,000
-
- ============================================================================
-
-
- TEXTILES IMAGES
- ~~~~~~~~~~~~~~~
- FOR IMMEDIATE RELEASE:
-
-
- Mannikin Sceptre Graphics Ships TexTiles Volume I & II
-
-
- Mannikin Sceptre graphics announces TexTiles, a premier collection of
- true-color seamless images for use in three-dimensional rendering, image
- processing, page-layout and design programs. TexTiles will ship in 24 bit
- IFF format for the Amiga and NewTek's Video Toaster on June 1, 1992.
- Subsequent releases will include 24 bit TIFF for the Apple Macintosh and
- IBM compatible graphics packages.
-
- TexTiles are algorithmically generated textures which simulate a wide
- variety of real and surreal surfaces. Each texture measures 256 by 256
- pixels, reducing memory requirements and allowing users with minimal
- memory configurations to enjoy the benefit of true-color image mapping.
- Power users will appreciate the increased number of textures they can
- load and use. Edge mapping ensures seamless transitions for tiling
- fills in paint programs and texture mapping in three-dimensional
- rendering and modeling software.
-
- TexTiles are compatible with all software packages which support 24 bit
- IFF ILBM graphic file format.
-
- Pricing and Availability
-
- TexTiles will be available through resellers and directly from Mannikin
- Sceptr Graphics for a suggested retail price of $39.95 per volume.
- Each volume contains forty true-color images on ten low density disks.
- The initial release will be comprised of two volumes- Volume I: Things That
- Go Bump and Volume II: MegaMaps. Demo disks are available for $5.00,
- postage included.
-
- Mannikin Sceptre Graphics
- 1600 Indiana Ave.
- Winter Park, FL 32789
- Phone: (407) 384-9484
- FAX: (407) 647-7242
-
- ============================================================================
-
-
- FREITAG ON COMMODORE
- ~~~~~~~~~~~~~~~~~~~~
- Standard & Poor's Corp. analyst Larry Freitag was quoted by Reuter's news
- wire that "there is a general concensus Commodore will eventually be
- acquired by someone."
-
- Freitag estimates Commodore's stock will rise to 25 dlrs within a year
- based on fundamentals, and would go for 35 dlrs in a takeover.
-
- He said Commodore was an attractive purchase because of its unique
- dealer/distribution network in Europe, but noted its heavy exposure
- overseas also brought foreign currency risks. Commodore gets 90 pct of
- its sales from overseas.
-
- Freitag said he sees Commodore's sales growing to 1.6 billion dlrs in
- fiscal 1995, from 1.1 billion in fiscal 1991. He projected profits of
- 2.10 dlrs per share in fiscal 1992.
-
- ============================================================================
-
-
- MIGRAPH OCR
- ~~~~~~~~~~~
- Migraph has a new piece of software that is supposed to make your computer
- literate. Migraph's OCR (optical character recognition) software for the
- Amiga is out and here are the specs...
-
- Migraph OCR is an interactive program (currently no ARexx port, but one
- is in the works) that can be launched from CLI or Workbench. The program
- can read monochrome (2 color) IFF or TIFF files. Fonts from 8 to 18 points
- can be recognized. The software comes with 20 popular fonts pretrained
- and can train to any font, any language, any character (within the point-
- size limit). Both fixed space and proportional fonts are supported.
-
- 300 dpi scans of NLQ or LQ text yields the best results. Columnar text
- scans are supported.
-
- Migraph OCR works with KS 1.3 and 2.04 but requires more than two megabytes
- of free RAM and likes four or more. While the system will work with an
- MC68000 based machine, Migraph recommends at least a 25 Mhz 68030 for
- anything more than occasional use.
-
- Suggested list price is $299 (U.S.) and Migraph OCR can be purchased
- direct from Migraph by calling them at 1-800-223-3729 during regular
- business hours (west coast time). Migraph OCR should soon be available
- from your favorite Amiga dealer.
-
- Migraph also sells a hand-scanner and scanner tray for those who don't
- have access to a scanner.
-
- ============================================================================
-
-
- MAC EMULATOR
- ~~~~~~~~~~~~
-
- A T T E N T I O N E M U L A T I O N F A N S
- -----------------------------------------------
- This notice is to officially announce Utilities Unlimited's new hardware/
- software emulation platform "EMPLANT".
-
- This package is an open-ended emulation platform designed to allow the
- emulation of virtually any computer at hardware-related speeds.
-
- The package consists of one EMPLANT board (fits internally for A2000-3000
- in a ZORO II/III slot - on the expansion bus for A500-1000), and a software
- driver for MAC IIx emulation.
-
- The MAC IIx emulation is a full blown color MAC IIx with ALL of the same
- features available on a real MAC IIx. Video display drivers allow the use
- of 3rd party video boards to allow full 256 color emulation. Device
- drivers allow the use of virtually any storage media. A normal MAC IIx
- uses a 68030, however, Apple did provide exception handling routines for
- the 68000 (odd, eh?), so 68000 users will be able to take advantage of
- this emulator too. The MAC IIx emulator will run all known MAC software,
- so compatibilty at this point is 100% (when used with an MMU). The
- emulator completely multi-tasks with the Amiga, allowing files to be
- transferred to/from AmigaDOS to MAC from either OS.
-
- The way that this hardware is designed, by simply changing the ROM-SIMM
- module (MAC IIx uses a 256K ROM-SIMM), and the software driver (emulator
- software) we can change what computer is being emulated. Because of this
- flexibility, we *will* be emulating the MAC IIfx and QUADRA computers by
- the fall. A simple software upgrade is all that will be required.
-
- Support for high density drives (such as CBM's 1.76 drive) have been
- included, as well as support for the 800K MAC disks with the SYBIL
- hardware.
-
- Also included on the hardware board are 4 sockets (28 pins) that can be
- used for BIOS ROMs, static RAM, or utility programs. ALL of the custom
- chips used in the MACs are emulated through hardware, so speed is identical
- (or faster) than the real thing.
-
- The retail price for these units is $199 for EMPLANT, and $249 for EMPLANT
- and the SYBIL system.
-
-
-
- April 27th, 1992
-
- Information reguarding the product "EMPLANT" from Utilities Unlimited,
- Inc. This information is freely re-distributable and may be placed on
- any BBS or network except Q-Link.
-
- What is EMPLANT?
- ----------------
- EMPLANT is a hardware/software product that is designed to allow the
- emulation of virtually any computer using the Amiga. A simple software
- driver and ROM(s) from the computer to emulated are all that is required.
- Features and software compatibility will depend on the software driver.
-
-
- About the hardware
- ------------------
- The hardware holds the key to emulation speed. Every effort was made to
- make the hardware virsatile enough that we should never have to upgrade
- it to handle the emulation of forth comming computer systems. For this
- reason, we have included components that may never be used, however,
- this does insure the fact that we are prepared for the future.
-
- The MAC series of computers, although different from one another, share
- the same basic technology. We can replicate this technology by emulating
- the MAC's custom chips through a reliable hardware system. All timers,
- interrupts, and clocks are handled on a hardware level so that speed is
- identical (or even faster) than the real computer being emulated.
-
- Support for custom EPROMs, static RAM, and SIMM modules makes our hardware
- compatible with all existing methods of storing a computer's operating
- system. This versatility also allows us to create adapter boards if some
- new method of OS storage becomes available. The EMPLANT hardware has four
- empty 28 pin ROM/RAM sockets provided for use with operating systems that
- are stored in DIP format (such as 128K MAC+ ROMs are). These sockets
- can also be used to store your own utility software in EPROM format. We
- plan to release a utility package that will be literally "at your
- fingertips". Another option is to fill the four sockets with 32Kx8 static
- RAMs, giving you 128K of extra RAM that you could write protect and make
- auto-booting, which would be handy for floppy-only customers.
-
- The hardware comes in two forms: a plug in card that occupies one of the
- Zoro II/III slots on your A2000/2500/3000, and a plug in card that fits on
- the expansion bus on your A500/1000. For the A500/1000 version, there is
- a pass-thru that allows you to plug in your existing equipment.
-
- The Apple Nu-Bus expansion ports are not emulated through hardware because
- they are now RAM-based device drivers which operate faster than a MAC's
- own hardware.
-
-
- * AVAILABLE HARDWARE OPTIONS *
-
- HIGH SPEED MAC SERIAL PORTS/APPLE TALK SUPPORT
-
- The MAC serial port is not emulated, it is duplicated - using the exact
- same standard dual high speed serial interface IC. Apple Talk is completely
- supported through this port like the MAC, via a 8 pin mini-din connector.
- This dual high speed serial port can be used on the Amiga side as well,
- allowing the connection of two serial devices operating independantly.
- Communication speed on these ports are a maximum of 230.4K baud, which is
- the speed at which Apple Talk runs. Maximum modem speed is generally
- limited to 57.6K baud.
-
-
- SCSI INTERFACE
-
- A simple, non-autobooting SCSI controller using NCR8490 high speed
- controller IC. Capable of non-DMA transfers up to 800K per second.
- Support for up to 7 SCSI devices including CD ROMs, tape backup units,
- and hand scanners. This SCSI interface can be used on both the Amiga
- side and the MAC side, independantly or simotaneously.
-
-
-
-
- About the MAC IIx emulation software
- ------------------------------------
-
- The MAC IIx emulator software is relatively simple since the majority of
- the emulation is done on a hardware level, giving both better
- compatibility and equally important, emulation speed.
-
- The software reads the MAC ROM SIMM module that is installed on the
- EMPLANT board, dumps the ROM image into a block of memory, and patches the
- image to run on your Amiga. One intelligent move on the part of Apple was
- to define "global" variables for their operating system. This makes it
- relatively simple to move the code around without a lot of hassles.
- Since the MAC IIx is a 68030 based machine, it has a AMU or PPMU to map
- memory into various locations. Using a 68020/30/40 with an MMU allows
- virtually 100% compatibility when running MAC software on the emulator.
- Another big advantage of having a MMU in your Amiga is that the emulator
- will multi-task with the Amiga.
-
- You can transfer files back and forth between file formats without the
- need of transfer software. The MAC IIx operating system supports a
- FFS (Foreign filing system). This is the link to the Amiga. ANY AmigaDOS
- device can be used on the MAC side. This means that floppys, hard drives,
- CD ROMs, and even non-standard AmigaDOS devices (such as MessyDOS) can
- be used as valid devices on the MAC side.
-
- Full color (up to 256 colors) can be emulated with various 12bit and 24bit
- video boards. Support for DCTV, HAME, Firecracker, and others is
- provided by video device driver software modules. Up to 16 colors can be
- displayed using the standard Amiga video output.
-
- Sound is emulated exactly via PAULA. The MAC IIx has 4 channel stereo
- sound nearly identical to the Amiga, so this is easy to emulate on a
- software level using the existing Amiga hardware.
-
- The MAC 400/800K disk format is emulated by using the already successful
- SYBIL hardware package. High density (1.44mb) floppys are supported via
- the CBM 1.76mb drives, as well as "do-it-yourself" high density drives
- that many people have built themselves. Complete interface schematics
- will be provided (along with information where to find the necessary
- components and the high density drive mechanics) with EMPLANT so that
- anyone with the basic soldering skills can build their own high density
- floppy drive.
-
-
-
- Future emulation
- ----------------
- Since the EMPLANT's hardware is so versatile, a completely new and
- different computer can be emulated by just changing the emulation
- software patch and the ROM(s). MAC IIfx, MAC QUADRA, Mega ST, and
- IBM AT (386/486) emulators are planned in the future.
-
-
-
- Price and availability
- ----------------------
- Current retail price for the basic EMPLANT system is $199 + shipping.
-
- Basic EMPLANT system with High speed serial ports/Apple Talk support
- is $259.00 + shipping.
-
- Basic EMPLANT system with high speed SCSI interface is $259.00 +
- shipping.
-
- Deluxe EMPLANT system with both high speed serial ports/Apple Talk
- support AND high speed SCSI interface is $299 + shipping.
-
- All EMPLANT packages described above come with the MAC IIx emulation
- software and necessary device drivers.
-
- The EMPLANT systems will be shipping no later than the third week in July
- of 1992.
-
- * Product specifications and prices are subject to change without notice *
-
- To be placed on a mailing for more information, please contact
- Utilities Unlimited at:
-
- 1641 McCulloch Blvd. Suite #25-124
- Lake Havasu City, AZ 86403
- (602) 680-9004
-
-
- We have found that Apple currently *is* allowing the sale of 256K (MAC
- IIx), 512K (MAC IIfx), and 1meg(QUADRA) rom simm modules. The average
- price is about $90 for each.
-
- *************************************************************************
- * Jim Drew - Vice President - Utilities Unlimited of Arizona, Inc. *
- * 1641 McCulloch Blvd. Suite #25-124 *
- * Lake Havasu City, AZ 86403 *
- * Support BBS: (602) 453-9767 Office: (602) 680-9004 *
- *************************************************************************
-
- ============================================================================
-
-
- GVP COLOR SPLITTER
- ~~~~~~~~~~~~~~~~~~
- With the Splitter release, GVP has fulfilled it's promise of a complete
- product. Any person that does not have asplitter needs to contact their
- dealer to order it. It has a software update in the package. All new
- IV-24's will be shipping with splitters, but at this point, we are going to
- handle all splitter orders before we ship new IV-24 packages. the New
- packages will have the splitter in it. The versions are:
-
- IV24-NTSC/VIU-S
- IV24-NTSC/VIU-CT
-
- There are PAL versions, but they are only available through our foreign
- distributors in areas where PAL is the standard. The -S is the standard
- splitter. The -CT is the Component Transcorder. Here are the stats:
-
- -S Inputs -CT
- Composite 1 Composite 1
- Cpmposite 2 Cpmposite 2
- S-Video (Y/C) S-Video (Y/C)
- R/G/B R/G/B
- Composite Sync Composite Sync
- Digital Keyer Digital Keyer
- Analog Keyer Analog Keyer
- Y
- R-Y
- B-Y
-
- Outputs
- Composite Composite
- S-Video (Y/C) S-Video (Y/C)
- External keyer External Keyer
- R/G/B
- Composite Sync
- Y
- R-Y
- B-Y
- VGA Monitor port
-
- I don't have prices. Sales/Marketing can help you with that. Contact
- them if necessary.
-
- GVP Technical Services
- Robert Miranda
-
- ============================================================================
-
-
-
- BLACK BELT SPEAKS OUT
- ~~~~~~~~~~~~~~~~~~~~~
-
- Black Belt's Response to the April 1992
- "Adpro 2 Vs. Imagemaster" review by Geoffrey Williams
- =====================================================
- Response Authors: Ben Williams & Mike French
- - This is a re-edited version of our original response -
-
- Why we wrote this:
- ------------------
- We feel that the article, although nominally positive, unfairly
- contrasts the two products. We think that Imagemaster more than
- deserved it's own review, rather than being crowbarred into just short
- of two pages with another highly complex product which also could take
- pages to do even minor justice to. We are in no way saying that ASDG's
- Art Department Professional v2 is anything less than it should be, nor
- that it isn't a worthwhile product for very good reasons. We want you,
- the reader, to get "the rest of the story"; We feel that the
- AmigaWorld article falls far short of what we would consider
- responsible reviewing.
-
- How to read it:
- ---------------
- The form of this response will be to quote the first portion of each
- paragraph in the review, enough so that you can clearly orient our
- comments with regrad to the review. In addition, we will number the
- paragraphs. You will need a copy of AmigaWorld to follow the comments;
- we suggest you number the paragraphs in the review as we have numbered
- them here to make it easier to follow along.
-
- The original form of the review contained the entire text of the
- review from AmigaWorld, however they contacted us with some copyright
- concerns which we addressed by modifying our response to only quote a
- portion of the article.
-
- Note that no copyright infringment is intended in this version or the
- original version; the entire AmigaWorld review directly bears upon our
- product and this document was created only to correct the numerous
- mistakes, oversights and to some extent the superficiality of the
- review in AmigaWorld. Our comments will be interspersed thoughout the
- partially quoted review text, set off by an additional visible indent
- of that text.
-
- -------------------------------------------------------
-
- "Art Department
- Professional 2
- ASDG
-
- Imagemaster
- Black Belt Systems
-
- Taking the choice out of image processing."
-
- by Geoffrey Williams - Amigaword, April 92, pp 24,76,77
- Our first objection is right here, in the title and on the front
- page of the magazine. They clearly indicate which version of AD
- Pro they are talking about (version 2) but they do NOT indicate
- what version of Imagemaster they reviewed. This immediately causes
- a problem because we can't be exactly sure what version WAS
- reviewed and so can't be too specific about many things they may
- have missed - we don't know if they were missed because they were
- not there yet, or because the author failed to take them into
- account. In some cases, as with color printing and color
- separations, the author of this comparison clearly "missed the
- boat"; in others, we said nothing because we were not sure that he
- had actually had the opportunity to see the features in question.
-
- (1) "WHEN IT COMES to image processing, ASDG's Art Department
- Professional 2 ($299) is the first product..."
-
- We have no disagreement with this premise; in fact it is the
- position we have taken all along. AD Pro and Imagemaster are
- differently oriented tools, the similarity is in the target
- market; both products are aimed at the same set of users. This
- comparison, interestingly enough, seems to be aimed at what we
- consider our forte, though - image processing and composition. If
- we're "shoulder to shoulder" with AD Pro in these capabilities,
- it's the way Arnold Schwartzenagger and Danny DeVito were in the
- movie "Twins" - and, WE are Arnold.
-
- (2) "These programs complement each other very well. For the most part,
- both have a full range of image-processing tools, although..."
-
- We disagree strongly here with the second assertion. We wouldn't
- even consider Imagemaster to have a "full range" of image-
- processsing tools, and it has so many more than AD Pro 2 as to
- make the attempt at comparison absurd. A different approach? This
- we agree with, certainly.
-
- Serious Business
-
- (3) "Both of these programs work in true 24-bit, even when you are
- manipulating standard Amiga images in 16 or 32 colors. This..."
-
- Using AD Pro in 1 MB for 24-bit image processing isn't just
- "unrealistic", it's downright impossible. Both programs require
- significant amounts of RAM to operate. Imagemaster can run in 1.5
- megabytes if you want to process images that are 50x50. We don't
- talk about it this way because it's not how the software will be
- used, and we know it. Further, Imagemaster manages memory much
- more efficiently than AD Pro does. Imagemaster takes memory in
- multiple chunks; AD Pro requires large, contiguous blocks of
- memory which it allocates on program startup in a system-hostile
- manner - by which we mean it doesn't know it's going to need it,
- but it takes it anyway. Imagemaster takes memory in multiple small
- chunks, as needed and on demand, freeing the rest of your system
- memory for other operations if you're not actually using the
- memory in Imagemaster. Given the same image to process,
- Imagemaster is more likely to be able to handle the job when
- memory limits are tight.
-
- (4) "Both programs offer sophisticated ARexx control, which helps you
- with batch processing operations such as manipulating..."
-
- (5) "While both programs have button-based interfaces, they differ
- vastly. With AdPro 2, you cycle..."
-
- Once you have used Imagemaster for even a little while, finding
- buttons is easy. Further, the interface is much, much faster than
- either of AD Pro's interfaces (forward-reverse buttons or lists),
- even for the new user. Imagemaster has far more functions to
- present to the user than does AD Pro, and our concise button
- interface is highly effective at presenting these features. The
- bottom line here may be a matter of taste; certainly both
- interfaces work well.
-
- (6) "Imagemaster and AD Pro 2 both let you create composites by
- layering images together, offering a variety..."
-
- Absolutely. Interestingly enough, the review never really says
- much about how this is so, and whether it is a benefit to the user
- for either program. This seems to us to be a serious fault
- throughout this review. Keep that "worlds apart" line in your mind
- as you read on.
-
- Who Is That Masked Image?
-
- (7) "Imagemaster provides over 15 different ways to select a section
- of the work screen. You can use complex color masks or..."
-
- So much passed over in one small paragraph. Let us put it clearly,
- since the comparison's author did not: AD Pro can process ONLY the
- entire image. Imagemaster can process not only the color keys,
- rectangles, polyarcs and ellipses the author wedged in here, but
- also freehand areas, polygon areas, the previous region (This is
- ReDo for composition and image processing; it's mentioned further
- on as a paint feature, but the author neglects to tell you that it
- is also available here), with logical union, intersection, and
- complement of previous regions available as modifiers for ANY area
- selection. There are also two types of rectangular selections
- available, and both rectangles and ellipses can be completely re-
- positioned even while being constructed with the mouse. And of
- course, like AD Pro, Imagemaster can process the entire image.
- Worlds apart, wouldn't you say?
-
- (8) "These two programs share most of the basic image-processing
- features, such as Brightness, Contrast, RGB and..."
-
- He's named a few of Imagemaster's image-processing features, but
- he has a very large proportion of AD Pro's. There's a subtle
- difference between that and the implication of the last sentence,
- which may leave the reader thinking that there are a large number
- of AD Pro's image-processing features left unmentioned. There
- aren't.
-
- (9) "Imagemaster has so many unique and interesting features that it
- would be impossible to list them all with detailed..."
-
- We won't quibble with features the author found to be his
- favorites; but we do think that the number of specific image
- processes he did NOT mention here should be quietly pointed out.
- In addition to the group the author initially mentioned as "to
- name just a few", and his favorites here, which seem to come to 23
- but actually represent some 73 completely different processes,
- Imagemaster offers yet another one hundred and forty more - not
- counting image composition, analysis, painting, rendering or
- scaling tools. Just one of those little things that got glossed
- over.
-
- (10) "AD Pro has nowhere near the number of image-processing
- applications that Imagemaster has, and most..."
-
- Faster? Sometimes - keeping in mind that to be useful, you must
- process the entire image, and that Imagemaster's virtual image
- display and masking scheme comes into play almost every time you
- do something, while AD Pro has no equivalent sophistication.
- Easier? We think not. In AdPro under 1.3: Pick a button, again,
- and again and again, possibly as many as twenty times to find your
- function. In AD Pro under 2.0: pick a button, get a list-based
- requester. Scroll the requester until you locate your function,
- requiring a physical interaction the entire time (under both
- operating systems). For Imagemaster, under either 1.3 or 2.0:
- Press "Process", on the main panel, then "Contrast" from the
- process panel (just for instance). Again, this can be a matter of
- GUI taste more than anything else; but since the author makes such
- an issue of it, we have to say that his opinion is not
- necessarily definitive nor representative of how YOU may feel
- about this.
-
- (11) "One of AD Pro's real strengths is it's ability to load and save
- a wide variety of formats, and the new 2.0 version supports..."
-
- (12) "While Imagemaster also loads a variety of formats, it encounters
- some difficulty with DCTV files, which lose resolution..."
-
- These last two paragraphs are some of the poorest in the
- comparison, for several reasons. It's hard to know where to start,
- so we'll just work from the beginning onwards. He talks about AD
- Pro having "real strength" in it's image format handling. He
- mentions that you can buy additional loaders and savers. He
- mistakenly lumps the IV24 display driver in as a file format,
- where it really belongs in the next paragraph - we'll talk about
- that there. All this is fine. Except, you'll note that the same is
- not said for Imagemaster. Why not? Look at the list of image types
- that Imagemaster can deal with: JPEG (we were the first commerical
- Amiga program to do this, by the way), DPaint IIe (we call them
- LBM files), Framegrabber, GIF, HAM-E, Digi-View (we even directly
- interface the Digi-View device), Impulse (we call this RGBx), QRT,
- DKB, Sculpt (we call this "RAW"), AHAM, SHAM, DHR, DCTV (more on
- this one in a second), NASA FITS, PMBC (he calls this our
- "proprietary format", and it is), all standard IFF, Targa, and
- UPB8. The comments he makes about the DCTV loader "having
- problems" are highly inaccurate; there are several issues here.
- First, if you look at the loaded DCTV images on a 24-bit display,
- you will see a better image in almost all cases than you will on
- an actual DCTV display on a monitor. Second, note that we had to
- reverse engineer this format, as Digital Creations would not
- release it - AD Pro cannot load DCTV images at all, so as a
- comparison, Imagemaster wins hands down. We will of course use any
- library that Digital Creations releases, if and when it happens.
-
- <comments continued next page>
-
- In the meantime, you can be assured that loads of DCTV display
- files will result in extremely high quality images devoid of any
- serious degradation. He mentions that you can buy additional
- loaders and savers for AD Pro, which is perfectly true, but he
- does NOT mention that you can get loaders, savers and drivers from
- us for much, much less - for instance, you can download them for
- free from our BBS, CompuServe and so on. He also neglects to
- mention that since October when Imagemaster was released, we have
- released more additional modules than has ASDG for AD Pro.
-
- (13) "AD Pro can directly render into Commodore A2410, Firecracker 24,
- HAM-E, DCTV, Harlequin and other devices, including..."
-
- Imagemaster, although it's not described that way here, can also
- interact with hardware display and image capture devices, just
- as AD Pro can. Some of those we support include the FireCracker,
- DCTV, HAM-E, Framebuffer, and the DMI Resolver (via SAGE). In
- addition, we have the versions he mentions here (Imagemaster F/c
- and Image Professional) which actually _operate_ on the target
- displays, allowing direct editing in the native modes. These last
- are completely separate products, not just render output
- additions, and we sell them separately.
-
- (14) "AD Pro's dithering routines are the best I've ever seen, and if
- you want to create standard Amiga-format images from..."
-
- Here we have an update for you, rather than a disagreement with
- what the author says. At the time he wrote the article, what he
- says here is right on the mark. AD Pro would produce better Amiga
- mode images. However, as of Imagemaster v 7.04, the reverse became
- effective. Imagemaster now creates significantly better Amiga mode
- renders than does AD Pro. We completely rewrote the Amiga mode
- rendering code, to which we confess we had not paid as much
- attention as we should have. All things considered, we're very
- pleased with the authors remarks here - because if he thought AD
- Pro's rendering was good (and it was!) then we clearly come out of
- this smelling like roses, as the saying goes. As the author would
- no doubt say, Imagemaster is the only choice.
-
- (15) "ASDG, the developer of AD Pro has long been a leader in dealing
- with color imaging and printing. Once of the unique..."
-
- This is pretty funny - Imagemaster not only can do this, it did it
- before the capability was released in AD Pro. The two programs
- approach the task somewhat differently, but both have it, now. The
- problem in the comparison is the author (we presume) simply missed
- the feature.
-
- (16) "AD Pro also saves images as Postscript files, which can later be
- sent to a PostScript printer or loaded into programs..."
-
- We don't do this yet - and it's very, very cool. One of the very
- many reasons to own AD Pro, certainly.
-
- (17) "AD Pro's 12-or 24-bit nonPostScript color separations can be
- RGB, three color (CYN), or four-color (CMYK). You have..."
-
- Hum. We have all of the same non-postscript color separation tools
- that AD Pro has. No mention of that in the comparison... not only
- do we have the same set of tools, but we can save individual
- configurations for various printers so you only have to do the
- work once.
-
- (18) "In professional environments, most 24-bit graphics are created
- though compositing, using individual elements..."
-
- Two Sumu Wrestlers
-
- We don't understand the section title here, or what it was
- intended to imply: Are we supposed to be wrestling with AD Pro for
- masking / area selection capabilities? From the text of the
- comparison, you should be able to see that Imagemaster's area
- selection and masking are so superior it's no contest, even with
- the constant downplaying of Imagemaster's capabilities that seems
- to us to pervade the entire article. So... what DOES it mean?
- Maybe someone will tell us, becase we really can't figure it out.
-
- (19) "As previously mentioned, Imagemaster lets you create
- sophisticated masks from within the program. You can have..."
-
- "Fairly Limited"? It's very hard for us to respond to that
- politely. Let's say that it's "No Comparison", since that's what
- the article was billed as (although we, and probably you, are
- having severe doubts if it actually is one).
-
- (20) "With over 30 options in Imagemaster's compose panel, you can
- assemble composite images with antialiasing, emboss one..."
-
- (21) "Imagemaster also includes a complete 24-bit paint program that
- you can use even if you do not have a 24-bit display or..."
-
- (22) "You can use an image from any buffer as a brush and make use of
- Imagemaster's full complement of drawing tools. It even has..."
-
- (23) "All the professionals I know who work with Amiga graphics use
- Art Department Professional as one of their most important..."
-
- Although we could go on and on and on about capabilities in
- Imagemaster that were (a) not mentioned here and (b) things that
- would make you want to get it in addition to AD PRo 2, we won't.
- We'll mention only one thing, which we feel is important above all
- others: Imagemaster offers a "Public Interface". This is a
- specially constructed interface to the program which allows ANY
- developer, or even a moderately technical user, to directly access
- the images maintained inside Imagemaster and create new
- capabilties such as image file load and save, digitizer and
- display drivers, inter-program sharing of images, effects,
- composition operations and anything else that can be imagined.
- This feature is so important as to overshadow almost anything else
- we could mention. Imagemaster is an OPEN system, and anyone can
- make it grow. Support for scanners, digitizers, effects, load and
- save operations, G1 FAX and color image transmitter/receivers is
- already in place, and more is coming all the time - and we offer
- any modules we make for FREE - how good can it get!?
-
- Product Updates
-
- (24) "As this review was going to press, AmigaWorld received word that
- ASDG was about to ship a revised version..."
-
- (25) "The new version is reported to enhance AD Pro's file-transfer
- capabilities by incorporating a new IFF..."
-
- (26) "In addition, ASDG reports that version 2.1.0 will provide a new,
- visually oriented frame editing program (FRED) designed..."
-
- (27) "The new version also provides enhancements for video use,
- including new roll and broadcast operators. Additionally..."
-
- (28) "Also, Black Belt has announced the addition to Imagemaster of
- true infinite morphing, a technique..."
-
- Look at all that editor's space for ASDG; and one measly little
- sentence for us! And for REAL morphing, no less, which is easily
- the most exciting effect in cinema and video today... Imagemaster
- is the first program for a desktop system to offer it at an
- affordable price to "normal" users. We're not talking about that
- crippled, uncontrollable thing in DPaint IV they called
- morphing... this is the real McCoy! Guess the editors must have
- been asleep, eh?
-
- Well, we can remedy the lack of after-the-fact coverage here, at
- least for those readers who also are active on telecomm networks:
- Imagemaster's Amiga mode rendering was completely rewritten,
- resulting in a switch of the previous condition, where AD Pro's
- rendering was better than Imagemaster's - currently, Imagemaster
- makes consistantly better images than AD Pro. This is true as of
- version 8.02, the currently shipping version of Imagemaster, and
- version 2.0 of AD Pro, the latest we have to compare against;
-
- A complete "FilmStrip" capability was added, providing the user
- with sophisticated animation preview and a visual record of image
- results after each effect, process, paint or composition tool was
- applied;
-
- A "Sequence Processor" was added, which gives Imagemaster users
- the capability to batch process any number of images, or any image
- a number of times, using automatically "tweened" processing
- operations for true animated effects over any number of frames;
-
- Metadigm announced a complete scanner capability that can be used
- with Imagemaster (using our Public Interface) which drives the
- EPSON ES-300c series of scanners (and compatibles);
-
- We have added the capability to read NewTek Video Toaster 2.0
- frames to the list of formats already supported by Imagemaster;
-
- Finally, version 9.0 of Imagemaster, scheduled for release in
- early April, will have a reorganized interface (which will address
- to some extent the wisecrack under the illustration in AmigaWorld
- which depicts one of our many processing panels, which said
- "Imagemaster's button mania". A new, more structured organization
- has been applied to the many processing functions and the end
- result should be easier to use, although it will require one more
- mouse click in some cases to access a function. Other changes are
- coming in 9.0 as well; what are they? Wait and see!
-
- ============================================================================
-
-
- REVIEW OF AMIGA TEX
- ~~~~~~~~~~~~~~~~~~~
- AUTHOR: Stewart Russell <scruss@cix.compulink.co.uk>
- SUBJECT: Amiga TeX 3.1h
- LOCATED: comp.sysamiga.reviews
-
- [This review is one of many located in the Usenet comp.sys.amiga.reviews
- echo. AM-Report has been granted permission by the echo editor, Jason L.
- Tibbits, III to reprint reviews of products found in the
- comp.sys.amiga.reviews echo. In return, AM-Report has granted permission
- to comp.sys.amiga.reviews to archive and reprint all reviews found in
- AM-Report International. -- Ed.]
-
-
-
- AmigaTeX is a full implementation of the TeX document preparation
- and typesetting system for Amiga computers. It includes automatic
- font generation using Metafont, virtual font mapping, PostScript
- font support, and Encapsulated PostScript and IFF graphics
- extensions. AmigaTeX makes good use of the Amiga's facilities,
- and at US$300, offers superb value for money.
-
- [
- This review appeared in issue 12 of Jeff Walker's Just Amiga
- Monthly (JAM) magazine, but in a slightly different form. I
- tried selling this around most of the UK Amiga magazines, but
- they weren't interested.
-
- Feel free to use this review in any user magazine --- contact me
- at the Reply To: address if you want some pictures. I don't get
- around on Usenet much, so if you need me, use the Reply To:
- address.
-
- This review was not really intended for TeXperts, so please
- excuse any totally obvious bits.
-
- Stewart C. Russell
- Glasgow, Scotland.
- ]
-
-
-
- Page layout is a skilled job. Anyone who has looked at a badly
- DTP'd page will know this. Typesetting is a very skilled job,
- especially when difficult layouts such as mathematical formulae
- are involved.
-
- Universities generally have a large computer installation, and
- the facilities for publishing books papers written in house.
- Computers are great at keeping track of large numbers of
- measurements, which is essentially the basis of typesetting.
-
-
- The TeX Cycle
-
- TeX creates documents in its own special way. First, create your
- source file; AmigaTeX has no text editing facilities of its own,
- so you can use whatever editor you are happiest with.
-
- Next, run your source through the TeX program to create a
- device-independent (DVI) file, which contains all the page
- layout information. Then preview the layout on the screen
- viewer, which gives as good a picture of each page of the
- document as is possible on a computer screen.
-
- If you are happy with what you got out of the previewer, you
- send the DVI file through one of the printer drivers. With luck,
- you will have a document to cherish, output at the best quality
- your printer can manage.
-
- On a standard implementation of TeX, you would need to exit the
- text editor before running TeX, then exit TeX before running the
- previewer, and so on. With a 1 MB Amiga, you will probably be
- forced to do the same with AmigaTeX.
-
- With more memory, TeX and Preview can coexist. Preview responds
- to signals from TeX, telling it when it is free to display a
- page. With an ARexx-compatible text-editor, the whole package
- becomes completely interactive, with errors in the source being
- highlighted via a return code from TeX.
-
-
- Since Usenet's graphics facilities tend to zero, it's not worth
- including any TeX source or output here. Wander across to a
- university library, and flick through some books on TeX. You'll
- see what TeX source looks like, and more importantly, the superb
- results it can create.
-
-
- Macros
-
- TeX requires macro packages to become usable. AmigaTeX comes
- with two general purpose packages, Plain and LaTeX. Plain TeX
- allows control over every aspect of the page layout. Sometimes
- this means that the document gets so full of command sequences
- that it becomes impossible to read.
-
- LaTeX tries to maintain the flow of the document. It lacks some
- of the powerful primitive commands of Plain TeX, but has high
- level functions such as automatic section numbering, citation
- databases, instant footnotes and index generation. It's what
- most people use first, because it is straightforward to use.
-
- A common criticism of TeX documents is that they all look the
- same. With LaTeX, this is intentional; a standard document such
- as a PhD thesis should be uniformly laid out, since it is the
- content and not the presentation which is to be considered. Many
- TeX documents look the same because many users never bother to
- learn the more complex structures required to create new
- layouts; the power is there, if only people looked for it.
-
- TeX treats words as boxes, which are stuck together with glue
- that is free to stretch or shrink by a set amount. The lines of
- text, which can be independent of the lines on the input file,
- are also in boxes which can move about very slightly according
- to the current glue settings.
-
- Words cannot stretch or shrink, but they can be hyphenated
- across two lines. TeX has some very clever rules about this, and
- manages to hyphenate most instances correctly. A hyphenation
- dictionary is used for those difficult words.
-
-
- Fonts
-
- TeX uses a very elegant set of vector fonts, all designed for
- maximum readability at their design scale. These fonts are
- defined in units smaller than the wavelength of visible light,
- so no advance in phototypesetting will ever render TeX fonts
- obsolete.
-
- The Computer Modern series of fonts created by Donald Knuth are
- designed to be pleasing to the eye, without being simply
- derivatives of the existing classics. Since TeX is for serious
- publications, they are only available in sizes ranging from 5 to
- 17 points, all fully hinted, with an inch-high font for
- headlines. Scaling to any size is possible, but gross font
- scaling is not recommended, since the character stroke widths
- look correct at sizes close to the design scale.
-
- TeX does not use the vector fonts directly, since it must print
- to some sort of raster device. Compressed bitmap versions of the
- vector fonts are used, since there is approximately ten minutes
- calculation (on a standard A500) involved in generating one font
- at a given resolution.
-
- These fonts are what make up the bulk of the AmigaTeX
- distribution. There's around six megabytes of fonts with the
- basic package alone, more with each printer driver. Each font
- disk is colour coded, and AmigaTeX asks for them by name as it
- requires a certain font. A cache of these font bitmaps is built
- up on the hard disk, speeding up print times if the font is
- needed again.
-
- If you wish to use a strange sized font, AmigaTeX will ask you
- if you wish it generated in the Previewer. If you really need
- the font, the Metafont font generator is launched, and the font
- will appear in the fullness of time. Metafont isn't required too
- often once a mature cache has been established, so the time
- delay can be lived with.
-
- Metafont can also be used to design your own fonts. It uses a
- straightforward ASCII language to do this, the intricacies of
- which are explained in another book by Prof. Knuth. Like TeX, it
- is powerful, and easy to use once you understand its way of
- doing things.
-
- The latest version of AmigaTeX is compliant with TeX 3.1, which
- implements virtual fonts. A virtual font can be made up of parts
- from any other font - you could have upper case taken from a 10
- point serif font, and lower case using the upper case characters
- from an 8 point set, giving a neat small caps font.
-
- One of the neater uses for virtual fonts is to allow the use of
- PostScript fonts in AmigaTeX documents. Both Type 1 and Type 3
- fonts are supported, the former having anti-aliasing `hints' to
- give better output quality. Fonts produced by Adobe Systems are
- very well defined, but do not have the extreme precision of TeX's
- own. They do have the distinct advantage of being rendered very
- quickly (two minutes per font) and can be used totally
- transparently by AmigaTeX. Virtual font bitmaps are cached like
- any other TeX font, so rendering is a once-only delay.
-
-
- Graphics
-
- Plain TeX (and LaTeX) have only very simple line drawing
- commands. To counter this, TeX has an extremely powerful command
- called \special, which is so powerful that TeX ignores it
- completely. It is passed intact to the DVI file, and it is up to
- the printer driver to do something with it. It is in this way
- that AmigaTeX can render IFF and Encapsulated PostScript
- graphics into a predefined box.
-
- Adrian Aylward's `Post' PostScript interpreter is used to render
- EPS graphics into bitmaps of the correct density. It does this
- quickly; most screen graphics are drawn in under a minute, and
- even very large graphics at 360dpi took no more than four on my
- ageing A500.
-
- EPS clips are scaled to the correct box size, an operation which
- requires the clip's %%BoundingBox comment to be read. Therefore
- the clip must conform to Adobe's structuring convention; most
- graphics I created in PDraw 2 did not, for some reason. But
- then, Gold Disk software has an unexplained aversion to running
- on my machine. Thankfully I have two disks full of clips
- produced on the Mac, and these worked well.
-
- Using IFF graphics is much quicker than EPS, but the quality
- does not begin to compare. Low-contrast bitmaps can appear
- rather muddy, but the same bitmap printed from PageSetter II
- appears as a solid pane of grey.
-
- The mechanism for including IFF graphics is provided by an
- external library. This filters the picture via standard
- algorithms (Ordered, Classic Halftone, Floyd-Steinberg and
- Thresholding) and allows various noise and smoothing corrections
- to be made. The end result is a black and white bitmap,
- reasonably free of low-resolution jaggies, but still no match
- for proper photographic halftones.
-
-
- Printer Support
-
- AmigaTeX printer drivers aren't simple routines. For the most
- part, they eschew Preferences, and send printer-specific data to
- PAR: or SER:. This might seem a very un-Amiga way of doing
- things, but there are extremely good reasons for this approach.
-
- The first is speed. Intuition is not known for its rapidity, and
- even the fine printer drivers from Wolf Faust can't help the
- overhead involved in going through several layers of operating
- system, rather than rendering and printing direct. I managed to
- get a whole page printed at 180dpi in a mere 22 seconds on my
- NEC P20 [that's the UK name; they're something different in
- other places - SCR]. Going up to 360dpi took around a minute for
- the same page, but was really too dark since the print-head
- sometimes made four passes.
-
- The second reason for avoiding PRT: is memory usage. AmigaTeX is
- quite conservative with memory, but even so, rendering large
- bitmaps with the Post interpreter takes up space. The
- printer.device steals quite a load of memory just to exist, and
- that memory might be needed by AmigaTeX.
-
- The drivers have to marshal fonts (including firing up Metafont
- where necessary), initiate PostScript rendering processes, call
- up the IFF picture filtering routines and decode the rest of the
- DVI file before a single dot hits paper. Considering most
- drivers are only around 42 KB long, it's a wonder that they can
- fit all of this functionality in such a small space.
-
- Drivers exist for most popular printers; see the list at the
- end. If, however, your machine is not listed you can use the
- Preferences driver, which although slower, should work with just
- about anything.
-
- One driver program renders pages to IFF ILBM graphics files. The
- resultant files tend to be very big, but are a good source for
- well-formed text banners for graphics and DTP work.
-
-
- The Manual
-
- The manual is a huge ring-bound affair, as befits a system as
- complex as TeX. The first half deals with the specifics of
- AmigaTeX, since it is considerably more smart than a plain
- vanilla TeX. Tom writes in an easy, informative style which is
- certainly very readable over coffee. My one criticism of this
- fine manual is that it's too easy to miss valuable gems of
- information; points are rarely reiterated, and are never printed
- in larger type. I only read manuals if I have to, so check lists
- and summaries are appreciated.
-
- The other half of the manual is a very brief reference for any
- TeX system. It includes a good tutorial on TeX, but it can be no
- substitute for Prof. Knuth's TeXbook. Indeed, every piece of
- literature pertaining to TeX makes references to The TeXbook.
- This peeved me until I bought the book, then I realised why;
- it's probably the best-written manual you could wish for. You
- will need it.
-
-
- Support
-
- [I haven't dealt with Radical Eye direct, but only with the UK
- distributors. - SCR]
-
- AmigaTeX is now supplied and supported in the UK and Eire by
- Industrial Might & Logic Limited of Brighton. They forward the
- Radical Eye newsletter about twice a year. IML also keep a large
- collection of AmigaTeX-related public domain including fonts,
-
- EPS clip art and utilities, and there is a useful support
- conference on the wonderful CIX.
-
- I've been extremely happy with the quality of the support I
- received from IML while writing this review. But then, it would
- be foolish to offer anything less for a product as complex as
- AmigaTeX.
-
-
- Conclusion
-
- I do not have a terribly large Amiga setup; an 1 MB A500 with
- half a megabyte of Chip RAM and an old 20 MB A590 with 2 MB RAM.
- After reading dire warnings of memory usage when printing
- PostScript graphics, I was very pleasantly surprised that my
- system proved adequate for everything I could throw at AmigaTeX.
- I reckon I used AmigaTeX every day for a month before writing
- this review, and it never misbehaved once.
- [That "one month" is now three months - and AmigaTeX still
- hasn't done anything stupid.]
-
- My first AmigaTeX installation was fraught with problems - I was
- still using ARP's bugged Execute at the time, and the script
- failed badly. Replacing this file with the CBM original removes
- the problem. [I had to reinstall the package after a hard disk
- failure.]
-
- Should you buy AmigaTeX, then? If you are wanting striking
- presentation, with WOBs and tints and other fripperies, go for
- PPage or Pagestream. If you want to produce highly readable
- documents quickly and beautifully, go for AmigaTeX. It is what
- the Amiga is made for.
-
- --
- AmigaTeX 3.1h - published by Radical Eye Software
- Box 2081
- Stanford
- CA 94309
- USA
-
- Phone (415) 32-AMIGA
- BBS (415) 32-RADIO
-
-
- [Supplier in UK and Eire -
-
- Industrial Might & Logic Ltd
- 58 Cobden Road
- Brighton
- East Sussex
- BN2 2TJ
- Tel - (0273) 621393 ]
-
- An AmigaTeX demo disk is available free, on written request.
-
- --------
-
- Pricing
- (All UK prices in Pounds Sterling; ASCII doesn't support pound
- signs, so we'll have to make do with hashes.)
-
- AmigaTeX main package (14 disks) US$200
- #111.63 (#95+VAT)
-
- Printer Drivers and fonts US$100
- #52.88 (#45+VAT)
- (All include Preferences and IFF drivers)
-
- Drivers available for -
- Laser (HP LaserJet, PostScript and DeskJet)
- Epson 9-pin
- NEC/Epson 24-pin
- ImageWriter II
- --
- Stewart C. Russell University of Strathclyde, Glasgow, Scotland, UK
-
- ============================================================================
-
-
- PD/SHAREWARE GEMS
- ~~~~~~~~~~~~~~~~~
-
- TD v2.0
- by Preben Nielsen.
-
- I can't quite remember where I found this one, but I love it when ever
- I am using a floppy drive. TD stands for "Track Disk" and that is
- exactly what it does.
-
- TD brings up a titlebar with the name of the floppy drive (DF0:, DF1:,
- etc.) and the track that the head is located on. When the drive is
- accessed, you can see just where the drive head is going.
-
- The executable code is only 1412 bytes long, so downloading it takes
- only seconds at 2400 baud. TD v2.0 works fine with KS1.3 and 2.04
- and has no problems with a 68000 based or 68030 based machine.
-
- ----------------------------------------------------------------------------
-
-
- SysInfo v2.68
- by Nic Wilson Software
- for Progressive Peripherals & Software
-
- SysInfo is a program that gives you information about your computer system.
- It can identify expansion boards in slots; hard drive types, sizes and
- manufacturers; comparatively rate the system's speed and tell you about
- the system software.
-
- Here is a typical report generated by SysInfo v2.68:
-
-
- AM-Report A3000 System
-
- SysInfo V2.68 by Nic Wilson
- ---------------------------
- CopyBack Mode.................................. N/A
- Instruction Cache.............................. ON
- Instruction Burst.............................. OFF
- Data Cache..................................... ON
- Data Burst..................................... OFF
- Central Processing Unit Type................... 68030
- Memory Management Unit Type.................... 68030
- Floating Point Unit Type....................... 68882
- Vector Base Register (VBR) Address............. $00000000
- Ramsey Chip Revision (A3000)................... $D
- Gary Chip Revision (A3000)..................... $0
- DMAC Chip Type (A3000)......................... OLD
- KickStart Size, Location & Version............. (512K) ($00F80000) V37.175
- Exec Memory Type, Node Location & Version...... 32BitRAM ($07C007D8) V37.132
- Workbench Memory Type, Node Location & Version. 32BitRAM ($07CC9270) V37.67
- Intuition Memory Type, Node Location & Version. 32BitRAM ($07C0DC04) V37.318
- Graphics Memory Type, Node Location & Version.. 32BitRAM ($07C07368) V37.35
- Dos Memory Type, Node Location & Version....... 32BitRAM ($07C03FC8) V37.44
- 68040.lib Memory Type, Node Location & Version. N/A
- Agnus Type..................................... ECS 2 MEG
- Display Mode................................... NTSC
- Denise Type.................................... ECS 8373
- Number of Floppies............................. 1
- Number of Hard Partitions or Custom drives..... 2
- Number of ram Drives (Rad: etc.)............... 0
- Number of unrecognised drives (Others)......... 0
- Total Memory available......................... 6290432
- Free Chip Memory............................... 1825616
- Free 16 Bit Fast Memory........................ 0
- Free 32 Bit Fast Memory........................ 3165567
- Total Free Memory available.................... 4991183
- Hardware Clock installed....................... FOUND
- Fast Ram Speed increase vs Chip Ram............ +53%
-
-
- SPEED COMPARISONS AGAINST KNOWN MODELS & PERIPHERALS
- ----------------------------------------------------
- A500 512k or A500 with 1MB CHIP ONLY........... 7.89
- B2000, A2000, A1000 or A500 with fast ram...... 6.01
- B2000 GVP A3001 28MHZ ALL CACHES & BURSTS..... 0.72
- A2500 A2620 68020 14MHZ card.................. 2.10
- A3000/25 SCRAM ICACHE IBURST DCACHE NODBURST... 0.91
- A3000 PP&S 68040 ICACHE DCACHE COPYBACK....... 0.20
- IBM PC/XT or compatible........................ 25.67
- CPU Million Instructions per Second............ 3.65
- FPU Million Floating Operations per Second..... COMPUTING MFLOPS
- Speed of Chip Memory vs A3000 Chip Memory...... COMPUTING MFLOPS
- CIA (A) timer accuracy test ................... 0.64
- If Slow/Fast, Error in Ticks per Second ....... 1.05
- Nic's Comment.................................. Passed
- CPU speed in MHZ............................... 0
- ZOOMIN' Dude!
- START ADDRESS25.03
- END ADDRESSSPEED COMPARISONS
- TOTAL SIZESPEED COMPARISONS
-
- The board identification screen looked like this:
-
- AUTOCONFIG BOARD INFORMATION
-
- Board Address Board Size Board Type Product Manufacturer Serial #
- ------------------------------------------------------------------------------
- $00E90000 64K ZORRO II 2400zi MODEM Supra Corp. 0
- $00EA0000 64K ZORRO II 9 2012 0
- $00EB0000 64K ZORRO II IV24 GFX CARD GVP 0
-
- The board it didn't recognize was a DKB SecureKey. I've left email to the
- author telling him the proper answers.
-
- The DRIVE and MEMORY options have more detailed information as well.
-
- The program is one of the beast I've seen of its type, and one I like having
- on my hard drive.
-
- The author can be reached at:
-
- Nic Wilson
- Nic Wilson Software
- 138d South Street
- Toowoomba Queensland 4350
-
- Phone (076) 358539 A/H Voice only
- (076) 358384 W/H Fax or voice
- (076) 358522 W/H Voice only
-
- EMAIL cbmehq!cbmaus!wilson!nic@cbmvax.commodore.com
-
- ============================================================================
-
-
- -* RUMORS *-
-
- 1. Commodore is getting ready to release a '386 based Bridgeboard (finally!)
- and the specs look like this:
-
- 20 MHz 80386SX
- 1 Mb RAM (can be increased to 8)
- CGA video on the motherboard (what a joke!)
- Uses the Amiga's serial/parallel/disk drives/hard drives/mouse
-
-
- The board is supposed to be a single-board package like the XT-Bridge,
- not a dual-board type like the AT-Bridge. That helps a bit, but the CGA
- video is a joke. It should have at least EGA if not 16-color VGA. The
- circuits for either don't take up enough space to really make that much
- difference. Still, the specs are only second-hand and I haven't seen
- silicon yet...
-
- Oh, yes. The expected price is $779 Canadian and at least one dealer in
- Canada set their price at $699 Canadian. The Board was supposedly on
- the February pricing list but again, I haven't seen it first-hand.
-
-
- 2. A beta-test copy of Workbench 2.1 has been floating around pirate BBSes
- and while I haven't seen it, and everyone denies its existance, here is
- the scoop:
-
- Beta copies went out to developers in mid Feburary, some idiot posted
- it to some boards. CBM has put out an official letter stating that it
- was a Beta and that it wasn't safe to run and did not accurately show
- what the final version will be. They reminded people of the copyright
- on it.
-
- Currently WB 2.1 is a five disk set. The Preferences options supposedly
- now support an 8-bit color range (256 colors) and a CrossDOS like
- alternate DOS system is built in for MS-DOS. A "locale.library" is
- used to increase support for non-English using Amigans.
-
- [I'd like to add that since WB 2.05 was shown in Germany with IDE drive
- support for the A600, I think that IDE support will be added to WB 2.1]
-
-
- 3. NewTek is supposedly working on two new versions of the Toaster. The
- first is the same-old Toaster with a modified backplane that can be
- user-altered to fit comfortably in an A3000. The second supports D2 or
- HDTV output as an option (as well as NTSC). Look for the first late
- this year or early 1993. No target date has been set for the second.
-
-
- 4. Newer Technologies, the company that has announced the Amiga laptop that
- CBM blasted, is rumored to be taking orders for two models that will be
- shipped WITHOUT CUSTOM CHIPS. The purchaser is supposed to supply the
- custom chips (hmmm...those old A1000s may be good for something after
- all). [Note that a number of early third-party Macintosh laptop/portable
- manufacturers used this trick with Mac ROMS. -- Ed.]
-
- [Just a side note. With the A600's motherboard being so small, and the
- integrated PCMCIA slot, it would be much easier to turn it into a
- laptop than any previous Amiga. There is still the problem of power-
- hungry chips, though...]
-
-
- 5. Some good news, the High Density floppies are now available from Commodore
- The Part# is 313248-01. Price approx. $159.00
-
- Although they are currently out of stock. But you can place your order
- for them.
-
-
- 6. The Amiga prices are starting to be competitive. Just look at this list
- I got from a local dealer:
-
-
- Amiga 2000 . . . . . . . . . . .$ 999.00
- Amiga 2000 w/ 1084S . . . . . . $1239.00
- Amiga 2000HD . . . . . . . . . $1199.00
- Amiga 2000HD w/ 1084S . . . . $1449.00
- Amiga 3000 16/40 w/ 1950 . . . $1850.00 (while supplies last)
-
- Amiga 3000 25/50 w/ 1950 . . . $3099.00 ($2599.00 with rebate)
- Amiga 3000 Tower w/ 1950 . . . $4299.00 ($3799.00 with rebate)
-
- And best of all, on 25mz models, you still get the $500 rebate from CBM.
-
- [The rebate was originally scheduled to expire on March 31 but Commodore
- has extended it indefinitely! Tell your friends to hurry!]
-
- [All prices are $US and may vary from dealer to dealer.]
-
- ============================================================================
-
-
- -------------------------------------------------------------------------
- AMReport International Online Magazine
- Available through more than 10,000 Private BBS systems WorldWide!
- -------------------------------------------------------------------------
- AMReport "YOUR INDEPENDENT NEWS SOURCE" May 20, 1992
- 16/32bit Magazine copyright 1992 Volume 2.03
- -------------------------------------------------------------------------
-
-