added jpeg progressive support.

2014-02-18 23:36:26 -05:00
parent 3782c324c4
commit b211e1d989
4 changed files with 40 additions and 6 deletions
--- a/modules/highgui/include/opencv2/highgui.hpp
+++ b/modules/highgui/include/opencv2/highgui.hpp
@@ -215,12 +215,13 @@ enum { IMREAD_UNCHANGED  = -1, // 8bit, color or not
       IMREAD_ANYCOLOR   = 4   // ?, any color
     };

-enum { IMWRITE_JPEG_QUALITY    = 1,
-       IMWRITE_PNG_COMPRESSION = 16,
-       IMWRITE_PNG_STRATEGY    = 17,
-       IMWRITE_PNG_BILEVEL     = 18,
-       IMWRITE_PXM_BINARY      = 32,
-       IMWRITE_WEBP_QUALITY    = 64
+enum { IMWRITE_JPEG_QUALITY     = 1,
+       IMWRITE_JPEG_PROGRESSIVE = 2,
+       IMWRITE_PNG_COMPRESSION  = 16,
+       IMWRITE_PNG_STRATEGY     = 17,
+       IMWRITE_PNG_BILEVEL      = 18,
+       IMWRITE_PXM_BINARY       = 32,
+       IMWRITE_WEBP_QUALITY     = 64
     };

 enum { IMWRITE_PNG_STRATEGY_DEFAULT      = 0,