From 3c261481a6d59e0dc4f14d432dc80a7c71b9cb76 Mon Sep 17 00:00:00 2001 From: Jorge Rodriguez Date: Sat, 13 Sep 2014 14:33:13 -0700 Subject: [PATCH] Add a very quick guide. --- stb_image_resize.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/stb_image_resize.h b/stb_image_resize.h index a6e453d..7ea2a47 100644 --- a/stb_image_resize.h +++ b/stb_image_resize.h @@ -12,7 +12,11 @@ #define STB_IMAGE_RESIZE_IMPLEMENTATION before the #include. That will create the implementation in that file. - API + VERY QUICK GUIDE + A typical resize of a in_w by in_h image to out_w by out_h with 4 channels where channel #3 is the alpha channel might look like: + int success = stbir_resize_uint8_srgb_edgemode(input_pixels, in_w, in_h, 0, output_pixels, out_w, out_h, 0, 4, 3, 0, STBIR_EDGE_CLAMP); + + FULL API See the "header file" section of the source for API documentation. MEMORY ALLOCATION