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- PixFolio - Windows Image Viewer and Catalog Manager (Shareware)
-
- PixFolio (formerly ShowGif) is a Microsoft Windows program that can view a
- variety of bitmapped graphics formats and maintain multiple catalogs of
- images. Version 1.02.1 is being distributed as Shareware for $25.00 plus $4
- Shipping and Handling ($7 outside of US and Canada) by the author,
- Allen C. Kempe. You are free to use PixFolio for a 30 day period. After that
- time, you are expected to register your copy and pay the $25.00 registration
- fee (plus shipping & handling).
-
- The graphics formats currently supported are:
- BMP - Windows Bitmap
- CLP - Windows clipboard file
- EPS - Encapsulated Postscript with imbedded TIFF preview images.
- GIF - CompuServe Graphics Interchange Format
- ICO - Windows Icon
- IFF - IFF/LBM (Amiga) used by Computer Eyes frame grabber.
- IMG - GEM/IMG (Digital Research).
- MAC - Macintosh MacPaint files.
- PCX - Microsoft Paint & PC Paintbrush
- RLE - Windows Run Length Encoded
- TGA - Targa
- TIFF- Tag Image Format. Most formats including 24 bit color
- are supported.
-
- Note: Not all variations that may be possible in the above file formats have
- been tested due to lack of suitable test files.
-
- The major feature of PixFolio is the ability to build catalogs of
- images, that may reside on different disks. The catalog can then be searched
- and images can be easily located. Provisions are made for saving a primary and
- backup location for the image concurrently. To enhance searching for a
- particular image the program can display postage stamp images in a matrix.
-
- The ability to read an image in one format and to save it in another allows
- the program to be used as a file conversion utility.
-
- PixFolio version 1.02.1 is Shareware (see the accompanying file "PIXREGST.ME").
- PixFolio may be freely distributed on Bulletin Boards so long as all files
- are included along with this file.
-
- THE AUTHOR RESERVES ALL RIGHTS TO THIS PROGRAM. THE AUTHOR DOES NOT WARRANT
- THIS PROGRAM'S FITNESS OR SUITABILITY FOR ANY PURPOSE. ALL USERS SHOULD USE
- IT AT THEIR OWN RISK.
-
- The author will make a reasonable effort to correct problems and software
- bugs relating to documented features of the program for registered users.
- The author intends to make continuing improvements to the program including
- supporting additional file formats. To this end, comments and suggestions are
- welcomed.
-
- Users may contact the author, Allen C. Kempe on CompuServe (71220,23) or
- in writing at:
-
- Allen C. Kempe
- 298 W. Audubon Drive
- Shepherdsville, KY 40165
- USA
- Main Features
-
- File Menu:
- New File - create a blank image suitable for pasting from the
- clipboard.
- Open File - Open a new file for viewing.
- Save File - Save an image, possibly in a different format.
- Move/Copy file - Move or copy a file.
- Delete - Delete a file.
- Print - print all or part of an image.
- Export - Export the contents of a catalog for input to a database
- or spreadsheet.
- Select Printer - select a printer
- Close
-
- Catalog Menu:
- Select catalog: Create, delete, select or rename an image catalog.
- Catalog. Create or update a catalog entry for a displayed image.
- Browse Catalog. View catalog entries one by one; select a subset
- for viewing.
- Build Catalog. Create catalog entries for groups of images.
- Rebuild Catalog Index. Recover lost space in file and compact it.
-
- Edit Menu:
- Paste palette and image from clipboard.
- Copy all or part of an image to the clipboard.
- Cut a selected area from an image.
- Crop an image.
- Expand an image to fill the dimensions of the current window.
- Resize an image by a percentage amount or fit to a given dimension.
-
- Options:
- Set background color used when image is expanded.
- Set whether to use a solid or pattern background color.
- Display DIB or Bitmap format.
- Control whether warning messages will be displayed.
- Establish default operating options.
-
- View Options:
- Palette manipulation (Brightness and contrast).
- Convert to gray scale.
- Dither to Black & White
- Dither to a lower color resolution.
- View thumbnails of catalog entries.
- Play a GIF animation sequence.
- Single step through a GIF animation sequence.
- Change the speed of a GIF animation sequence.
-
- Other:
- Using the mouse in the main viewing window, a marquee can be
- selected for copying or cutting to the clipboard. The right mouse
- button can be used to draw a stretch marquee where the selected
- image rectangle is copied.
-
- Help:
- Context sensitive help is included for all menu items.
-
- ******** Equipment Requirements **********
-
- While PixFolio will execute in a minimal Windows installation, for example, a
- 286 with 2 megabytes of memory, program operation will be severely inhibited
- by a lack of memory. On such a configuration, large bitmaps, especially 8 or
- 24 bit images may fail. Other applications could be adversely affected as
- well and fail with unexpected UAE's. Actual results will vary depending upon
- the amount of memory used by other applications running concurrently.
-
- PixFolio was developed and tested on a 20-MHz 386 with 8 megabytes of memory.
- It is recommended that PixFolio be run on a machine with at least 2 and pre-
- ferrably, 4 megabytes of memory. Running in 386-Enhanced mode will also
- make available the benefits of virtual memory.
-
- The display of images containing more than 16 colors requires that you have
- a Super VGA or better video display and a 256 color Windows device driver in
- order to display the full range of colors in the image. However, PixFolio
- incorporates dithering functions that will allow display of a 256
- color image using a 16 color driver such as the standard VGA driver. Such
- operations are slow and the results are not as good as if you have a video
- display capable of displaying 256 colors.
-
- ********** Program Limitations *************
-
- PixFolio has no limit on the number of catalogs that can be created or the
- size of these catalogs except those restraints imposed by your file system.
- However, the following points should be noted:
-
- 1. The size of a catalog is limited by the amount of disk space where it
- resides or 32,767 index entries. Catalog records are variable length and
- depend upon the type of image and how big the comments are.
-
- 2. PixFolio may encounter difficulty with extremely large images, those in
- excess of 1024 x 768 pixels. This is particularly true of color images
- and even more so by 24 bit color or gray scale images. This is primarily
- due to the increased memory requirements.
-
- 3. While PixFolio and Windows supports 24 bit color and gray scale images,
- the display of such images using a video driver that only displays 256
- colors, can result in some lengthy delays whenever windows has to realize
- the 24 bit RGB data to an 8 bit palette. It may take 15 to 20 minutes to
- realize a 640 x 480 image depending upon the speed of your machine.
- Dithering a 24 bit image to 256 colors can take more than an hour in some
- cases.
-
- 4. The support for GIF animation in PixFolio requires large amounts of free
- memory. GIF animation files with a large number of frames or overlays may
- unexpectedly fail when PixFolio runs out of memory.
-
- 5. PixFolio has not been rigorously tested in a network environment. The
- affect of network operations and more than one user accessing PixFolio
- files concurrently cannot be predicted.
-
- 6. Not all graphics formats are supported equally with respect to reading and
- saving a file. For example, not all of the compression options are
- currently supported for saving TIFF images. GIF images can only be saved
- in GIF87a format. Likewise, some of the more obscure or obsolete formats
- such as 4 color CGA formats for PCX cannot be written although they can be
- read.
-
- 7. The author has not been able to test PixFolio with printers that print
- in color. The new HP LaserJet "Intellefont" driver does produce good
- quality halftones from color images without dithering.
-
- 8. Other program limitations, if any, can be determined by accessing the
- online context-sensitive help.
-
- ******** NOTE **********
-
- If you have previously loaded Showgif (the former name of this program), you
- should edit your WIN.INI file changing the section name [Showgif] to
- [PixFolio]. Catalog file names, e.g. SHOWGIF.CAT need not be renamed but if
- you do, be sure to rename the index file, SHOWGIF.CIX also!
-
- ****** Installation and Getting Started*******
-
- If your copy of PixFolio was received on a distribution diskette, the
- installation can be done from within windows by running "SETUP" from drive
- A: or B: (whichever is appropriate). Otherwise, the following installation
- procedure should be followed:
-
- It is suggested that the files which constitute PixFolio be placed in their
- own subdirectory on your hard disk. These files are:
-
- PIXFOLIO.EXE
- PIXFOLIO.HLP
- SPIN.DLL
- METER.DLL
- PIXDLL.DLL
- PIXIODLL.DLL
- PIXHELP.DLL
- PIXCATLG.DLL
- PIXTIFF.DLL
-
- Not necessary for program operation are this file PIXREAD.ME, PIXREGST.FRM
- and PIXREGST.ME. PIXPACK.LST is a list of files included in this zip file.
- The user guide is USRGUIDE.WRI. It can be printed with Windows Write.
-
- Once the above files have been located in the subdirectory of your choice,
- start Windows and then use the Program Manager "Add" command to add PixFolio
- to the desired program group.
-
- When PixFolio runs for the first time, it will establish a section in
- your WIN.INI file with program variables. These default options should enable
- you to start using PixFolio immediately. Once PixFolio is running you may
- access the online Help command for specific instructions and explanation of
- PixFolio menu commands.
-
- A quick review of PixFolio features and operating procedures can be gained by
- reviewing the user guide.
-
- ****** Credits ******
-
- The author of PixFolio would like to recognize the efforts of Mr. Paul Hachey,
- (CompuServe Id 76247,3716) who performed an invaluable service by getting
- deeply involved in the extensive testing that went on over a period of months.
- Paul is responsible for the design of the PixFolio cover page, Icon and
- "About" dialog box and his many suggestions greatly influenced the "look and
- feel" of PixFolio.
-
- ****** Known Bugs in Version 1.01a that have been corrected ******
-
- 1. Saving an uncompressed PCX file does not create a file that can be
- read by other programs such as Windows Paint. Try the compressed
- option.
-
- 2. The save IFF file format is not working; the resulting file cannot
- be read.
-
- 3. PixFolio does not properly interpret the image origin bit for
- TGA images. Some TGA images may display upside down.
-
- 4. There is a memory allocation problem. After viewing a GIF file,
- an attempt to view a TGA file will result in a "Local Alloc" error.
- It may be necessary to stop and restart PixFolio to read a TGA file.
-
- 5. The "DIB to Screen" radio button on the default Options dialog does
- not work. The option can still be changed from the Options menu.
-
- 6. If you uncatalog a slide that is displayed in Slide View, the slide
- is not erased from the screen and subsequent attempts to access it
- will result in a UAE.
-
- 7. You may experience UAE's after attempting to read a corrupted TIFF
- file.
-
- 8. PixFolio would fail when attempting to create a thumbnail of a large
- image.
-
- 9. The File Open/Save dialog wil now allow direct entry of a pathname in
- lieu of selecting from the listbox.
-
- 10. PixFolio "hangs" when the only item in a Catalog is Uncataloged.
-
- 11. Windows crashes after exiting PixFolio. (This problem was introduced in
- version 1.02.) This problem could occur if global memory was compacted
- because while PixFolio was running.
-
- ***** What's new in Version 1.02 *****
-
- New features in version 1.02 include:
-
- 1. Print contents of a catalog, including the thumbnails or print selected
- entries.
-
- 2. Read MACPAINT .MAC files.
-
- 3. Read imbedded TIFF preview images in Encapsulated Postscript .EPS files.
-
- 4. Dither 256 color images to 16 colors when using a standard VGA driver
- which only supports 16 colors. Or dither 24 bit images to 256 colors.
- An "Auto Dither" option has been added which provides for automatically
- dithering an image for display if it's color resolution is greater than
- your display driver's.
-
- 5. Cut and paste different images with different palettes and/or number
- of colors.
-
- 6. File and record locking needed for running in a network environment.
-
- 7. Separate, printable user manual.
-
- 8. The file list in the Build function can now optionally display only
- those images that are not cataloged.
-
- 9. Support has been added for users of PixFolio using Bernoulli boxes or
- other high-capacity removable media. See the User Guide for details.
-
- 10. "Slide View" has been renamed "Thumbnail View".
-
- 11. PixFolio will maintain the original color information. Previous
- versions would reduce color resolution to that of the display whenever
- editing operations took place. For example, you can cut and paste 24
- bit images even if you don't have a 24 bit video display and retain the
- 24 bit color data in the image. Likewise, PixFolio will not lose color
- information when working on 8 bit color images and using the standard
- VGA, 16 color driver.
-
- 12. The contents of a catalog, less the thumbnail image, can be written to
- a standard ASCII comma-delimited file which can be read by many
- database programs or spreadsheets.
-
- 13. Another application can be launched from the Thumbnail view using a
- selected image file.
-
- 14. Support has been added for the Windows MetaFile clipboard format.
-
- 15. Date and time in catalog entries will now be formatted per WIN.INI
- (Control Panel - International) settings rather than customary USA
- usage. (See the special note below).
-
- 16. Support added for reading GEM ".IMG" files.
-
- 17. Added a "Slide Show" for sequentially viewing selected images in full
- screen mode.
-
- 18. Added support for reading Windows Icon ".ICO" files.
-
- 19. Added support for Windows clipboard ".CLP" files.
-
- 20. Added support for user defined scaling parameters for printed images.
-
- 21. Add support for labeling a backup volume that has no label.
-
- **** Special Notes for users updating from a prior version ****
-
- If you are upgrading from a previous version of PixFolio, you may wish to
- update the default extensions (via the default Options command) or the
- extensions defined for each catalog (via the Select Catalog command) to add
- the new extensions for file types ".EPS", ".ICO", ".IMG" and ".MAC" if you
- plan to use these file types. Alternatively, you may change these options
- by editing the PixFolio section of your WIN.INI file.
-
- If you are not using the US standard date and time formats, PixFolio will not
- convert dates and times in existing catalogs to the format specified in your
- Windows WIN.INI file. However, all new catalog entries will use these formats.
-
-