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| author | Přemysl Eric Janouch <p@janouch.name> | 2021-11-04 19:51:11 +0100 |
|---|---|---|
| committer | Přemysl Eric Janouch <p@janouch.name> | 2021-11-04 19:52:14 +0100 |
| commit | 9045898fb68296fbe2b2dae3016b1e8e9fe1f509 (patch) | |
| tree | 7a9f1b3b3069ffa74ae0668a53858565dd78396d | |
| parent | 45df774cc9947e195019080608b217f0caf287ef (diff) | |
| download | fiv-9045898fb68296fbe2b2dae3016b1e8e9fe1f509.tar.gz fiv-9045898fb68296fbe2b2dae3016b1e8e9fe1f509.tar.xz fiv-9045898fb68296fbe2b2dae3016b1e8e9fe1f509.zip | |
Don't rescale thumbnails in sRGB
pixman is too slow at this, maybe do it later, and optionally.
| -rw-r--r-- | fastiv-browser.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fastiv-browser.c b/fastiv-browser.c index 818006c..dad48fa 100644 --- a/fastiv-browser.c +++ b/fastiv-browser.c @@ -225,12 +225,14 @@ rescale_thumbnail(cairo_surface_t *thumbnail) struct pixman_f_transform xform_floating; struct pixman_transform xform; - pixman_image_t *src = pixman_image_create_bits( - PIXMAN_a8r8g8b8_sRGB, width, height, + // PIXMAN_a8r8g8b8_sRGB can be used for gamma-correct results, + // but it's an incredibly slow transformation + pixman_format_code_t format = PIXMAN_a8r8g8b8; + + pixman_image_t *src = pixman_image_create_bits(format, width, height, (uint32_t *) cairo_image_surface_get_data(thumbnail), cairo_image_surface_get_stride(thumbnail)); - pixman_image_t *dest = pixman_image_create_bits( - PIXMAN_a8r8g8b8_sRGB, + pixman_image_t *dest = pixman_image_create_bits(format, cairo_image_surface_get_width(scaled), cairo_image_surface_get_height(scaled), (uint32_t *) cairo_image_surface_get_data(scaled), |