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| author | Tavian Barnes <tavianator@gmail.com> | 2011-04-22 12:23:25 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2011-04-22 12:23:25 -0400 |
| commit | 1208ac55766e410f7cac3ad9d6cf588e7846ca64 (patch) | |
| tree | 3ab0da80e8724fc51c8294f90b34ab8afc3d528e /libdimension/png.c | |
| parent | a7cd3703ea1ff4686d49888f014c746b56411fdf (diff) | |
| download | dimension-1208ac55766e410f7cac3ad9d6cf588e7846ca64.tar.xz | |
Take into account color intensity for filtered transparency in canvas export.
Diffstat (limited to 'libdimension/png.c')
| -rw-r--r-- | libdimension/png.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libdimension/png.c b/libdimension/png.c index 9ff2afc..7a327d6 100644 --- a/libdimension/png.c +++ b/libdimension/png.c @@ -94,7 +94,7 @@ dmnsn_png_optimizer_fn(const dmnsn_canvas *canvas, pixel[2] = sRGB.B*UINT16_MAX; } - double alpha = color.filter + color.trans; + double alpha = dmnsn_color_intensity(color)*color.filter + color.trans; if (alpha <= 0.0) { pixel[3] = 0; } else if (alpha >= 1.0) { |