* Optimize JPEG scaling by downscaling as much as possible during decompression.

2010-06-08 17:34:29 +00:00
parent 20bb1db8a7
commit c779eab4de
6 changed files with 33 additions and 19 deletions
--- a/image_utils.h
+++ b/image_utils.h
@ -27,7 +27,7 @@ int
 image_get_jpeg_resolution(const char * path, int * width, int * height);

 image *
-image_new_from_jpeg(const char * path, int is_file, const char * ptr, int size);
+image_new_from_jpeg(const char * path, int is_file, const char * ptr, int size, int scale);

 image *
 image_resize(image * src_image, int32_t width, int32_t height);