linesize issue

1 files changed, 3 insertions, 2 deletions

diff --git a/rotord/cvimage.h b/rotord/cvimage.h
index a538d4e..cbf2840 100644
--- a/rotord/cvimage.h
+++ b/rotord/cvimage.h
@@ -105,10 +105,11 @@ namespace Rotor {
 				else return false;
 				*/
 			}
-			bool setup_fromRGB(int _w,int _h,uint8_t *pRGBdata){
+			bool setup_fromRGB(int _w,int _h,uint8_t *pRGBdata,int linepadding=0){
 			//here the data belongs to libavcodec or other
 			//could move to using cv::Mat there also and just passing cv:Mat over
-			 	rgb=cv::Mat(_w,_h,CV_8UC3,pRGBdata);
+				std::cerr<<"creating cv::Mat with step= "<<((_w*3)+linepadding)<<std::endl;
+			 	rgb=cv::Mat(_w,_h,CV_8UC3,pRGBdata,(_w*3)+linepadding);
 			 	RGBdata=rgb.data; //can move to use the bare pointer eventually
 				ownsRGBdata=false; //will not be necessary
 				w=_w;