Hi,
I am trying to create a video what I showed on the osgviewer. For Creating
Video I am using OpenCV. I got the screen capture into an osg::Image (I
followed ScreenCapture example). Now I converted this image into OpenCV
IplImage and added to the cvVideoWriter.
But I am getting flipped video with only one channel.
Here is my code
Creating OpenCV video writer
Code:
CvSize imgSize;
imgSize.width = 1024;
imgSize.height = 768;
CvVideoWriter*
m_VideoWriter=cvCreateVideoWriter("out.avi",CV_FOURCC('D','I','V','X'),10,imgSize);
Converting osg::Image to IplImage and adding to Video Writer
Code:
IplImage* myIplImage = cvCreateImage(cvSize(1024,768), IPL_DEPTH_8U, 3);
cvSetData(myIplImage,sCapImage->data(),1024*3);
cvWriteFrame( m_VideoWriter, myIplImage);
cvReleaseImage(&myIplImage);
When I save the screencapture the image is saved correctly.
Can any one please help me how to convert from osg::Image to IplImage?
...
Thank you!
Cheers,
Koduri
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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=49157#49157
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