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| author | Eduard Braun <eduard.braun2@gmx.de> | 2018-08-28 17:52:11 +0000 |
|---|---|---|
| committer | Eduard Braun <eduard.braun2@gmx.de> | 2018-08-28 17:53:09 +0000 |
| commit | 1e31c41a0ef4b0f383d4f9d2941f643ae67ca646 (patch) | |
| tree | 8e88341a2dca88abb844b3c46edee3f8b79ff2e8 /src/extension/internal/cairo-renderer.cpp | |
| parent | Fix rendering when a <tspan> has a CSS 'display' property with value 'none'. (diff) | |
| download | inkscape-1e31c41a0ef4b0f383d4f9d2941f643ae67ca646.tar.gz inkscape-1e31c41a0ef4b0f383d4f9d2941f643ae67ca646.zip | |
Fix opacity of rasterized filters in PDF export
Opacity was applied thrice:
1. when rendering the filter to a pixbuf
(i.e. transparency was baked into the bitmap)
2. when rendering this pixbuf onto a cairo surface
3. when actually rendering the (now doubly opaque) item
Avoid 1. and 2. and only apply opacity once.
Fixed bug:
- https://bugs.launchpad.net/inkscape/+bug/381677
Diffstat (limited to 'src/extension/internal/cairo-renderer.cpp')
| -rw-r--r-- | src/extension/internal/cairo-renderer.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/extension/internal/cairo-renderer.cpp b/src/extension/internal/cairo-renderer.cpp index b21505431..71bda6bbc 100644 --- a/src/extension/internal/cairo-renderer.cpp +++ b/src/extension/internal/cairo-renderer.cpp @@ -523,7 +523,9 @@ static void sp_asbitmap_render(SPItem *item, CairoRenderContext *ctx) if (pb) { //TEST(gdk_pixbuf_save( pb, "bitmap.png", "png", NULL, NULL )); + ctx->pushState(); ctx->renderImage(pb.get(), t, item->style); + ctx->popState(); } } |