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Diffstat (limited to 'image/png.c')
-rw-r--r--image/png.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/image/png.c b/image/png.c
index c51b89125..4fe7c982a 100644
--- a/image/png.c
+++ b/image/png.c
@@ -133,7 +133,7 @@ void info_callback(png_structp png, png_infop info)
{
int bit_depth, color_type, interlace, intent;
double gamma;
- unsigned long width, height;
+ png_uint_32 width, height;
struct content *c = png_get_progressive_ptr(png);
/* Read the PNG details */
@@ -154,7 +154,7 @@ void info_callback(png_structp png, png_infop info)
if (color_type == PNG_COLOR_TYPE_PALETTE)
png_set_palette_to_rgb(png);
if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8)
- png_set_gray_1_2_4_to_8(png);
+ png_set_expand_gray_1_2_4_to_8(png);
if (png_get_valid(png, info, PNG_INFO_tRNS))
png_set_tRNS_to_alpha(png);
if (bit_depth == 16)
@@ -185,8 +185,8 @@ void info_callback(png_structp png, png_infop info)
c->width = width;
c->height = height;
- LOG(("size %li * %li, bpp %i, rowbytes %zu", width,
- height, bit_depth, c->data.png.rowbytes));
+ LOG(("size %li * %li, bpp %i, rowbytes %zu", (unsigned long)width,
+ (unsigned long)height, bit_depth, c->data.png.rowbytes));
}