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- What should have been in the LZH file:
-
- READTHIS.1ST This file.
- DMJ_GIF■.TOS The program, version 3.0.
- DMJ_GIF■.MAN The complete documentation for DMJ GIF.
- DMJ_GIF■.HLP The online help file.
- DMJ_GIF.SPC A Spectrum picture.
- EXAMPLE.GIF A GIF file for you to play with.
- SPU2SPC.PRG A program to convert SPU pics to SPC.
- SPC2PI1.PRG A program to convert Spectrum pictures to DEGAS low res.
- SPC2PI3.PRG A program to convert Spectrum pictures to DEGAS high res.
- SPC-3375.PRG A program to view STe Spectrum pictures on an ST.
-
- You should print out the file DMJ_GIF■.MAN.
-
-
- Shareware notice:
-
- This program is Shareware. If you like it and use it, please send
- $15 to this address:
-
- Damien M. Jones
- PSC 8 Box 657
- APO AE 09109
-
- If you live in Europe, this address will reach me faster:
-
- Damien M. Jones
- P.O. Box 657
- 6545 Lautzenhausen
- Germany
-
- And if you don't want to mess with US Dollars, then DM25 or £10 is acceptable.
-
- In return for registering this program, you will receive a printed manual and a
- registered version of the program. Registered versions of DMJ GIF are twice as
- fast as unregistered versions, and are not to be distributed. You will also
- receive free updates to the program.
-
-
- Revision history:
-
- Version 3.0 (this version):
-
- o A new interface was placed on the program. Because of this, the
- program no longer runs in low resolution. Scream if you want low
- res support back...
- o The speed of the dither analysis was increased slightly.
- o The speed of the GIF loader was increased phenomenally.
- o The speed of conversion (for registered versions only) was doubled.
- o The speed of the Spectrum plotter (for old dither modes) was increased.
- o Two more dither modes were added (one slower than the old ones).
- o The ability to set the default palette was added.
- o The ability to save certain preferences was added.
- o The ability to selectively convert portions of the GIF (mapping) was added.
- o The ability to convert to DEGAS or Tiny was added.
- o The ability to convert in color, grey scale, or monochrome was added.
- o The ability to magnify images smaller than 320x200 was added.
- o The ability to convert batches of GIF's, and load and save those batch
- lists, was added.
- o The ability to convert GIF files larger than available memory was added.
- o The ability to view pictures (both ST and STe) from inside DMJ GIF was
- added.
- o The problem of memory attrition (the more GIF's you converted, the less
- memory you had) has been totally eradicated.
- o More information is available for each GIF.
- o The screen no longer turns to mush during a conversion.
- o Aborting a picture is no longer automatic; an alert box will now
- request confirmation. The Peek function was also added here.
- o Help was added.
- o A bug in both SPC2PI1 and SPU2SPC causing the destination path
- to be reset to the current source path when "Cancel" was chosen
- from the second file selector has been fixed. The path now
- remains what it was.
- o SPC2PI1 now informs you of the percentage of the picture that is
- covered in the 16 colors it selects.
- o SPC-3375 now allows slideshowing of STe Spectrum pictures.
- o SPC2PI3 was added to convert Spectrum pictures to monochrome.
-
- Version 2.01:
-
- o A minor bug causing the "Use STe palette" prompt to not have a
- default when using an STe was fixed. It now will default to the
- appropriate choice, depending on what computer you are using.
-
- Version 2.0:
-
- o High dithering was added.
- o STe 4,096 palette support was added.
- o The plotter routine has been accelerated, so pictures take
- less time to convert.
- o Scaling factors are now checked.
- o The program automatically suggests the best dithering mode.
- o The display has been cleaned up a little.
- o SPU2SPC was included.
- o You can now abort conversions while the GIF is being unblocked.
- In the previous version you had to wait until the unblocking
- was finished.
- o The B program (for handling interlaced GIF's) mentioned in
- the 1.0 documentation was incorporated into the main program,
- eliminating the need for a second program.
- o A major bug causing pictures saved in compressed (.SPC) format
- to be saved incorrectly has been fixed.
-
- Version 1.0:
-
- This was the original release of the program. It was written mainly to test
- the technique of floating-point raster conversion, and because I was disgusted
- with GIF converters for the ST. Of course, all 1.0 versions have major bugs...
- and this one wasn't even finished!
-
-
- A note about version 3.0:
-
- I knew when I started writing 3.0 that I wouldn't be able to add all of the
- things I wanted to with the current program. So I started completely from
- scratch. The most important feature, believe it or not, is the new interface;
- I couldn't imagine trying to modify the old one to permit all of the new
- features. It just wasn't possible. In creating this new interface, I have
- tried to prevent the program from asking stupid questions (like whether to view
- single pictures or the batch list, when no pictures are in the batch list). So
- if the documentation says you'll get a prompt, and you don't, it's most likely
- because one of the choices from that prompt would be senseless.
-
- The program consists of almost completely new code. It's a lot cleaner, which
- means two months from now, when I've completely forgotten what I was doing with
- DMJ GIF, I can come back to the code and pick it up again without too much
- difficulty. So I'll be able to add even more to the program... However, before
- you start stockpiling your GIF's waiting for the new version, let me point out
- that it is highly unlikely that any new version will do a better conversion
- than this one. It might do it faster, but I honestly doubt a better conversion
- can be done without resorting to a higher screen resolution. (Perhaps some
- ambitious TT programmer would like to make a Spectrum mode for the TT's
- 640x480x16 mode? 640x480x4096 sounds pretty good...)
-
- One thing I most definitely will be adding is new picture formats. IBM PCX and
- Amiga IFF (both of which I have partial information for already) come to mind;
- TT Prism Paint pictures would be nice too. And I'd like to be able to save in
- these formats as well. But I will NOT make any promises on when these things
- will be available!
-
- Those of you who may have heard that this version of DMJ GIF would be faster,
- well, I *do* have a version that is twice as fast. This version is only
- available to registered users. It's only $15 to go twice as fast. In all
- honesty, I didn't think I was going to be able to do it. So I concentrated on
- putting the rest of the features of DMJ GIF 3.0 in, and left the speed increase
- to last. And I just barely had enough time to double the speed of the
- program.
-