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-rw-r--r--minui/resources.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/minui/resources.c b/minui/resources.c
index a0c621b71..2bae4ded0 100644
--- a/minui/resources.c
+++ b/minui/resources.c
@@ -101,7 +101,7 @@ static int open_png(const char* name, png_structp* png_ptr, png_infop* info_ptr,
} else if (bit_depth <= 8 && *channels == 1 && color_type == PNG_COLOR_TYPE_GRAY) {
// 1-, 2-, 4-, or 8-bit gray images: expand to 8-bit gray.
png_set_expand_gray_1_2_4_to_8(*png_ptr);
- } else if (bit_depth == 8 && *channels == 1 && color_type == PNG_COLOR_TYPE_PALETTE) {
+ } else if (bit_depth <= 8 && *channels == 1 && color_type == PNG_COLOR_TYPE_PALETTE) {
// paletted images: expand to 8-bit RGB. Note that we DON'T
// currently expand the tRNS chunk (if any) to an alpha
// channel, because minui doesn't support alpha channels in