X-Git-Url: https://git.sesse.net/?p=qscale;a=blobdiff_plain;f=libqscale.h;h=409a9bb7488366ddee5770bd38489eaddae48a2a;hp=0d23510c2e9653381dc703f3e4b01017e393eec2;hb=HEAD;hpb=89b54dc15de5f3c27ce8bed9f1490b9b4ba16b35

diff --git a/libqscale.h b/libqscale.h
index 0d23510..409a9bb 100644
--- a/libqscale.h
+++ b/libqscale.h
@@ -8,6 +8,9 @@ typedef struct {
 	/* True image size */
 	unsigned width, height;
 
+	/* 1 = B/W, 3 = YCbCr */	
+	unsigned num_components;
+
 	/* Component image sizes (possibly subsampled) */
 	unsigned w0, h0;
 	unsigned w1, h1;
@@ -24,6 +27,7 @@ typedef struct {
 
 enum qscale_scaling_filter {
 	LANCZOS = 0,
+	MITCHELL = 1,
 };
 
 enum qscale_jpeg_mode {