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| author | Jan200101 <sentrycraft123@gmail.com> | 2023-09-06 11:37:16 +0200 |
|---|---|---|
| committer | Jan200101 <sentrycraft123@gmail.com> | 2023-09-06 11:37:16 +0200 |
| commit | 005f8d3797a844c892e53d71cd5ae8855dc4bed6 (patch) | |
| tree | af15f26f3e8d5c1ed0dc05a48a5152606e67ebbf /src | |
| parent | 3822d1b0d54efca5d8ec1b27064edf50bf34dd72 (diff) | |
| download | sameboy-thumbnailer-005f8d3797a844c892e53d71cd5ae8855dc4bed6.tar.gz sameboy-thumbnailer-005f8d3797a844c892e53d71cd5ae8855dc4bed6.zip | |
convert grayscale templates to RGB
Diffstat (limited to 'src')
| -rw-r--r-- | src/image.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/image.c b/src/image.c index dd52b95..d93ee5f 100644 --- a/src/image.c +++ b/src/image.c @@ -1,3 +1,5 @@ +#include <stdio.h> + #include "image.h" #include "common.h" @@ -28,7 +30,14 @@ unsigned decode32(uint32_t** out, unsigned* w, unsigned* h, png_byte color_type = png_get_color_type(png, info); if(color_type == PNG_COLOR_TYPE_PALETTE) + { png_set_palette_to_rgb(png); + } + else if (color_type == PNG_COLOR_TYPE_GRAY_ALPHA + || color_type == PNG_COLOR_TYPE_GRAY) + { + png_set_gray_to_rgb(png); + } if(png_get_valid(png, info, PNG_INFO_tRNS)) png_set_tRNS_to_alpha(png); |