--- image.h	2002/12/10 11:13:50	1.8.2.5
+++ image.h	2002/12/12 12:40:19	1.8.2.6
@@ -51,6 +51,10 @@
 				 uint16_t height);
 
 
+void
+image_chroma_optimize(IMAGE * img, int width, int height, int edged_width);
+
+
 int image_input(IMAGE * image,
 				uint32_t width,
 				int height,