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satoruhiga/readDepthPixelsToImage.h

Created December 11, 2011 12:38
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readDepthPixelsToImage
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readDepthPixelsToImage.h
void readDepthPixelsToImage(ofFloatImage &image)
{
glPopAttrib();
glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT );
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(0, 0, image.getWidth(), image.getHeight(), GL_DEPTH_COMPONENT, GL_FLOAT, image.getPixels());
glPopClientAttrib();
image.update();
}
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