From 30a94e6226ac383e8d5f15e28f9586b04eeb3119 Mon Sep 17 00:00:00 2001 From: Randy Date: Tue, 1 Feb 2022 18:29:31 +0100 Subject: [PATCH] update example.c --- examples/example.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/examples/example.c b/examples/example.c index 488f7f0..fbd2301 100644 --- a/examples/example.c +++ b/examples/example.c @@ -3,7 +3,7 @@ #include #include -int encode_image(void *image, size_t length, uint32_t width, uint32_t height, int color_type, int bit_depth) +int encode_image(void *image, size_t length, uint32_t width, uint32_t height, enum spng_color_type color_type, int bit_depth) { int fmt; int ret = 0; @@ -23,6 +23,7 @@ int encode_image(void *image, size_t length, uint32_t width, uint32_t height, in ihdr.height = height; ihdr.color_type = color_type; ihdr.bit_depth = bit_depth; + /* Valid color type, bit depth combinations: https://www.w3.org/TR/2003/REC-PNG-20031110/#table111 */ spng_set_ihdr(ctx, &ihdr);