Open-Source-Software-Entwicklung und Downloads

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• Wurzel

2007-10-29 Souichi Takashige
- Switch base gimp source from 2.2.17 to 2.4.0 (and 2.4.1).
- Fix blending function on drawable with alpha channel.
- Add "Remove Color" option : Another implementation for drawable with alpha channel. User can select from "normal" layer operation or "remove color" operation.
- Add "merged color" option : pick-up canvas color from image->projection.
- Add hidden color compensation for drawable with alpha channel.
- Add "Invert Pressure" option : invert pressure which is used on mixing picked-up color.
- Switch internal color management from guchar to GimpRGB : GimpRGB  solves all problems about rounding error problems, and simplifis the algorithm.
- Add delayed-blenging algorithm. (taken from 071104, but algorithm and parameters are simplified.)
- Optimize delayed-blending algorithm using fixed-size pooled storages. (from traditional malloc based implementation.)