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- FileID -- A File IDentifier program. V 1.41
- February 19,1994
-
- WHAT IS IT?
- The best program in the world. It does everything! Well, maybe not
- everything. OK, the program identifies and gives information about a
- variety of file types. These currently include ARC, GIF, IFF, JFIF-JPEG,
- PCX, Sun Raster, and TIFF files. More may be added in the future. Send
- us docs (and an example file or three) on your favorite format, and
- we'll consider adding it.
-
- WHAT DOES IT DO?
- ARC files: Gives file names, file size (uncompressed and
- compressed), date of files, CRC check of files, total combined
- size of files (compressed and uncompressed) and the total number
- of files.
-
- Picture files: Gives resolution, number of colors, and any other
- information it can determine (special Amiga display modes for
- instance).
-
- Sound files: Gives appropriate information from the header of the
- file including as appropriate: sampling rate, volume, number of
- instruments, etc.
-
- Animation files: Gives type of compression, resolution of the
- animation, timing of the animation, etc.
-
- Other IFF types: Identifies and gives a short description.
-
- The GIF87a & 89a standards and all IFF formats listed in the "AmigaDos 1.3
- Includes and Autodocs Manual" (and a few more) are supported.
-
- DISTRIBUTION
- The program (bearing our copyright) may be distributed freely by any
- electronic means: BBS, network, floppy disk, etc. as long as all the
- contents of this archive are bundled together and are not altered or
- modified in any way beyond the changing of the archive format in which
- they are enclosed.
-
- Usage is free to individuals (see donations, below). Usage by
- government or commercial sites requires registration. See LICENSE.DOC
- for a more complete policy.
-
- HELPFUL HINTS
- If you use this program a lot you may want to rename the executable file
- to something shorter like FI or FID. Anything that makes sense to you
- will work.
-
- Usage is fairly simple. Just type FileID at the prompt for a short list
- of options. Caution: Verbose mode is REALLY verbose. Get your finger
- over that screen pause button. Women and children first. To make it
- easier on yourself you might want to redirect the output to a file like
- FILEID.RPT or FileID.Report or something similar.
-
- A CAVEAT
- FileID will probably identify your file even if it doesn't have a clue as
- to what the file really is. This feature is present because some of the
- formats we support have very minimal "magic cookie" identification marks
- in the files. Combine this with support for files that have had their
- beginnings padded by brain dead operating systems, and there are bound
- to be occassional misidentifications. The most common mis-id is for
- FileID to identify the file as a PCX picture. If this happens, and the
- resolution info doesn't make any sense, ignore the result.
-
- DONATIONS
- We'd really like to hear from you! Send us a postcard, or E-mail letting
- us know how you're using the program. In addition feel free to send us
- money, baked goods, scantily clad women, whatever, when your conscience
- instructs you to do so. Confidentiality guarateed. We're two attractive
- college students in our mid twenties, who someday will make a lot of
- money. Really!
-
- SUPPORT
- We try to keep the latest versions of the program posted
- to GEnie, UseNet, and several Internet sites.
-
- THE AUTHORS
- The original author, Lloyd Eldred, can be reached at:
- GEnie - L.Eldred
- Internet - leldred@afit.af.milu
- US-Snail: 1777 #G Arlin Pl., Fairborn, OH 45324
-
- %% Lloyd Eldred %%
-
- Additional author, Fred Homan, can be reached at:
- Internet - Fred@polaris.async.vt.edu
- US-Snail: PO Box 232, Blacksburg, VA 24063-0232
-
- Fred Op
-
-
- VERSION HISTORY
-
- 1.00 Initial release August 23, 1990
- 1.10 Second release November 18, 1990
- - Added more intelligent treatment of GIFs with Macintosh
- resource forks padded to the beginning. (FLAME: If they wanted
- a fork on the file, they'd have put it in the standard!)
- - Moved the copyright notice to the program help.
- - Partial support of GIF-89a added. This new standard seems
- to follow the same format as 87a for resolution information,
- at least in the one test file that I have. I'll add more
- support as soon as I can find more formal documentation
- on the standard.
- 1.20 Third release November 25, 1990
- - Complete support of the GIF89a standard.
- - Control output flags added.
- "-c" outputs any GIF89a included comments.
- "-t" outputs a single line numeric dump of resolution and colors.
- "-v" outputs any and all information on a GIF. Can be quite long!
- - Fred Homan conned into contributing to coding.
- 1.30 Fourth release January 25, 1991
- - IFF support expanded.
- "-v" flag now enables complete listing of all chunks in
- the file, and interesting information about many.
- "-t" flag now enabled.
- "-c" outputs any plain text in the file.
- 1.40 Fifth release June 18, 1992
- - ARC support added.
- - IFF support expanded.
- - TIFF support added.
- - JFIF-JPEG suport added.
- - PCX support added.
- - Sun Raster support added.
- 1.41 Sixth quasi-release Feb. 19,1994
- Both Lloyd and Fred took time off from programming to do school stuff. Lloyd
- recently finished his Ph.D. in Aerospace Engineering. The 1.41 release changes consist
- entirely of updating the address information in the read.me file. There's some talk of
- updating FileID to support more formats, but it really hasn't gotten outdated. The
- Amiga version works just fine on Lloyd's new Amiga 4000/040 running AmigaDos 3.0.
-
- THE FUTURE
- We've got a lot of nifty ideas on how to expand the program. Send
- us feedback on what you'd like to see, and perhaps we'll do your
- suggestions first:
- 1) Fred, at least, thinks a really nifty idea would be to recognize all
- file formats common (and maybe uncommon) to the PC and Amiga. This
- could be very handy for those people who wonder exactly what xxxxxx.yyy
- is and what it's for.
- 2) Lloyd wants to add an AREXX port to the Amiga version, and create a
- picture data-base utility with FileID, AREXX, and Superbase Pro. (Fred
- points out additionally that OS/2 supports REXX).
- 3) Perhaps in the more distant future we will create
- "SuperMongoNinjaReptileGIF-IFFViewer" pending demand and time on our
- parts. (Do you really care anyway? We hope so.) (Heck, are you even
- reading this?)
-
- NIFTY LEGAL STUFF
- FileID is Copyright (c) 1990-1994 by Lloyd Eldred and Fredrick R Homan.
- All Rights Reserved. The use of copyrighted and trademarked names are
- in no way intended to infringe the rights of the holders.
- "The Graphics Interchange Format(c) is the Copyright property of CompuServe
- Incorporated. GIF(sm) is a Service Mark property of CompuServe
- Incorporated."
- ARC is copyrighted by Software Enhancement Associates.
- Superbase is copyrighted by Oxxi Software.
- OS/2 is copyrighted by IBM Corporation.
-