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runemadsen/Saving FBOTexture as an image

Created December 9, 2010 01:22
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Saving FBOTexture as an image
ofxImage screenGrab;
screenGrab.setFromPixels((unsigned char *)_tex.getPixels(), _tex.getWidth(), _tex.getHeight(), OF_IMAGE_COLOR);
screenGrab.mirror(false, true);
screenGrab.saveImage("myimage.png");
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