38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
CHANGELOG for Independent JPEG Group's JPEG software
|
|
|
|
Version 2 13-Dec-91
|
|
--------------------
|
|
|
|
Documentation improved a little --- there are man pages now.
|
|
Installation instructions moved from README to a separate file SETUP.
|
|
|
|
New program config.c is provided to help you get the configuration options
|
|
right. This should make installation a lot more foolproof.
|
|
|
|
Sense of djpeg -D switch reversed: dithering is now ON by default.
|
|
|
|
RLE image file support added (thanks to Mike Lijewski).
|
|
|
|
Targa image file support added (thanks to Lee Crocker).
|
|
|
|
PPM input now accepts all PPM and PGM files.
|
|
|
|
Bug fix: on machines where 'int' is 16 bits, high-Q-setting JPEG files
|
|
were not decoded correctly.
|
|
|
|
Numerous changes to improve portability. There should be few or no compiler
|
|
warnings now.
|
|
|
|
Makefiles cleaned up; defaults now appropriate for production use rather than
|
|
debugging.
|
|
|
|
Subroutine interface cleaned up. If you wrote code based on version 1's
|
|
jcmain/jdmain, you'll need to change it, but it should get a little shorter
|
|
and simpler.
|
|
|
|
|
|
Version 1 7-Oct-91
|
|
--------------------
|
|
|
|
Initial public release.
|