X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fgfxtools.c;h=9975e6d28650c51635b55760c15ee8181ed7fab9;hp=239ba6fe137a7e3b54649c909c599d8d93f0a319;hb=ecd7c7248b9a93163090bfe7512b2a53d8da6d95;hpb=aa68d639ad8b19770257811b6765cb3b3ba7b16e

diff --git a/lib/gfxtools.c b/lib/gfxtools.c
index 239ba6f..9975e6d 100644
--- a/lib/gfxtools.c
+++ b/lib/gfxtools.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include "gfxtools.h"
 #include "gfxfont.h"
+#include "jpeg.h"
 
 typedef struct _linedraw_internal
 {
@@ -987,3 +988,18 @@ void gfxline_dump(gfxline_t*line, FILE*fi, char*prefix)
     }
 }
 
+void gfximage_save_jpeg(gfximage_t*img, char*filename, int quality)
+{
+    unsigned char*data = malloc(img->width*img->height*3);
+    int t;
+    int size = img->width*img->height;
+    int s = 0;
+    for(t=0;t<size;t++) {
+	data[s+0] = img->data[t].r;
+	data[s+1] = img->data[t].g;
+	data[s+2] = img->data[t].b;
+	s+=3;
+    }
+    jpeg_save(data, img->width, img->height, quality, filename);
+}
+