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| author | Jon A. Cruz <jon@joncruz.org> | 2011-07-27 05:54:50 +0000 |
|---|---|---|
| committer | Jon A. Cruz <jon@joncruz.org> | 2011-07-27 05:54:50 +0000 |
| commit | 3b780cbf81e0dd6f27f58888a518e33d39265a6b (patch) | |
| tree | c13badcc49b10a5d83be763851bc68e3a06c3fad /src | |
| parent | Cleaning up trace methods to aid fixing color inversion. (diff) | |
| download | inkscape-3b780cbf81e0dd6f27f58888a518e33d39265a6b.tar.gz inkscape-3b780cbf81e0dd6f27f58888a518e33d39265a6b.zip | |
Reverse color order in tracing support function to match reversal of colors in GdkPixmaps used. Fixes bug #815596.
Fixed bugs:
- https://launchpad.net/bugs/815596
(bzr r10508)
Diffstat (limited to 'src')
| -rw-r--r-- | src/trace/imagemap-gdk.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/trace/imagemap-gdk.cpp b/src/trace/imagemap-gdk.cpp index e217dd619..e5ff23ad0 100644 --- a/src/trace/imagemap-gdk.cpp +++ b/src/trace/imagemap-gdk.cpp @@ -190,9 +190,9 @@ RgbMap *gdkPixbufToRgbMap(GdkPixbuf *buf) { int alpha = (int)p[3]; int white = 255 - alpha; - int r = (int)p[0]; r = r * alpha / 256 + white; + int r = (int)p[2]; r = r * alpha / 256 + white; int g = (int)p[1]; g = g * alpha / 256 + white; - int b = (int)p[2]; b = b * alpha / 256 + white; + int b = (int)p[0]; b = b * alpha / 256 + white; rgbMap->setPixel(rgbMap, x, y, r, g, b); p += n_channels; |