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-
- This is pretty much a direct compilation of Tom Lane's Free JPEG Working
- Group's August distribution of JPEG source code. Only a couple of minor
- changes were made to the source to fix some areas that the compiler
- choked on.
-
- One change I did make, however, was the addition of a simple progress
- indicator (showing the input or output row number).
-
- Compiled with SAS/C 5.10, with the Global Optimizer. Also included
- are versions compiled for 68030 machines; on some images they are up
- to twice as fast, averaging around 50-75% faster.
-
- Also included are 24toPPM and PPMto24 by A.J. Brower for converting to
- and from the PPM format that the CJPEG and DJPEG programs expect.
- First convert your IFF24 images into PPM format, then run them through
- CJPEG and vice versa. Command line useages can be found by executing
- the programs with no options.
-
- See the accompanying README file from the JPEG distribution for
- JPEG program useages and more information.
-
- - Tom Krehbiel
-