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Add a very quick guide.

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Jorge Rodriguez 2014-09-13 14:33:13 -07:00
parent f0ba7f5f7e
commit 3c261481a6
1 changed files with 5 additions and 1 deletions
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6
stb_image_resize.h
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@ -12,7 +12,11 @@
#define STB_IMAGE_RESIZE_IMPLEMENTATION #define STB_IMAGE_RESIZE_IMPLEMENTATION
before the #include. That will create the implementation in that file. 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. See the "header file" section of the source for API documentation.
MEMORY ALLOCATION MEMORY ALLOCATION