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mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2024-11-05 13:33:08 +02:00
Commit Graph

4 Commits

Author SHA1 Message Date
Werner Almesberger
78f6cfbfda Attempt at avoiding the false changes seen on Xue. Seems that alpha-blending
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
2010-08-30 15:11:43 -03:00
Werner Almesberger
94dc35ed98 ppmdiff detects lack of changes more quickly. Improved cache robustness.
- 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
2010-08-27 13:40:38 -03:00
Werner Almesberger
0d537612c3 Allow markup to be synchronized with other (better resolution) pair of
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
2010-08-27 06:44:10 -03:00
Werner Almesberger
c10d643c1f Tools for making a browseable graphical revision history of schematics.
- 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
2010-08-27 03:54:26 -03:00