produces minute differences where there should be none.
- scripts/ppmdiff/ppmdiff.c (diff): instead of looking for all or noting
changes, also detect gradual changes
- scripts/ppmdiff/ppmdiff.c (diff, main): don't mark areas with differences
in the main images if using shadow images
- scripts/schps2ppm: new option to disable alpha blending
- scripts/schhist2web: cache pixmaps with default line thickness and no
alpha blending in hard_*
- scripts/schhist2web: base marking of areas with differences exclusively
on the hard_* pixmaps
- scripts/ppmdiff/ppmdiff.c (main): do a quick memcmp to detect absence of
changes instead of comparing pixel by pixel (saves 30% of total run time
when remaking ben-wpan/atrf from cache)
- scripts/schhist2web: added title and copyright header
- scripts/schhist2web: create $out/names after deleting the cache (-n)
- scripts/schhist2web: fat_* directories were created under $out, not $cache
- scripts/schhist2web: remove ppm_* and fat_* directories being worked on if
we fail to complete the process for some reason
images.
- scripts/ppmdiff/ppmdiff.c (usage, main): ppmdiff now accepts the name
of an output file as the last argument
- scripts/ppmdiff/ppmdiff.c (shadow_diff, usage, main): a second set of
images can be specified that will only be scanned for changes, without
otherwise becoming part of the merged image
- scripts/schhist2web (pngdiff): specify output name as last argument of
ppmdiff
- scripts/schhist2web: use shadow images to mark changes only visible
in regular version also in thumbnails
- scripts/gitsch2ppm: extract schematics as PPM files from a specfific git
revision
- scripts/gitenealogy: show the commit history of a file, tracking renames
- scripts/ppmdiff/Makefile, scripts/ppmdiff/ppmdiff.c: compare two PPM
files and highlight differences
- scripts/schhist2web: generate a browseable graphical revision history
of schematics
