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| author | Gerd Moellmann <gerd@gnu.org> | 1999-11-01 21:05:14 +0000 |
|---|---|---|
| committer | Gerd Moellmann <gerd@gnu.org> | 1999-11-01 21:05:14 +0000 |
| commit | 6c1aa34da0d29a6471cf9de13f77081c92b127dc (patch) | |
| tree | 88d67e6a272acae81e15bed920fcc7394ad0283b /src/xfns.c | |
| parent | 8dc78b523c00e3718da9a4ef028c9f2e6ccfc827 (diff) | |
| download | emacs-6c1aa34da0d29a6471cf9de13f77081c92b127dc.tar.gz | |
(png_load) [PNG_READ_sRGB_SUPPORTED]: Put code using
png_get_sRGB in #ifdef.
Diffstat (limited to 'src/xfns.c')
| -rw-r--r-- | src/xfns.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/xfns.c b/src/xfns.c index 77615a78ac1..7ab5de9c1c7 100644 --- a/src/xfns.c +++ b/src/xfns.c @@ -8155,10 +8155,13 @@ png_load (f, img) /* Tell the PNG lib to handle gamma correction for us. */ +#if defined(PNG_READ_sRGB_SUPPORTED) || defined(PNG_WRITE_sRGB_SUPPORTED) if (png_get_sRGB (png_ptr, info_ptr, &intent)) /* There is a special chunk in the image specifying the gamma. */ png_set_sRGB (png_ptr, info_ptr, intent); - else if (png_get_gAMA (png_ptr, info_ptr, &image_gamma)) + else +#endif + if (png_get_gAMA (png_ptr, info_ptr, &image_gamma)) /* Image contains gamma information. */ png_set_gamma (png_ptr, screen_gamma, image_gamma); else |