Difficulty getting ofTexture into ofxCvImage

@autr wrote:

Hi, I'm pulling my hair out trying to get ofTexture into ofxCvImage (either ofxCvColorImage or ofxCvGrayscaleImage) without unsynchronised output. I've tried permutations of cv::Mat, IplImage, ofImage etc.

It seems the fourth parameter on ofxCvImage seems to be depreciated?

// Setup ...

int w = 640;
int h = 480;
ofxCvGrayscaleImage cvimage;
ofFbo fbo;
ofPixels pixels;
ofImage img;

fbo.allocate(w,h);
pixels.allocate(w,h,1); // I've tried 0 - 4
cvimage.allocate(w, h); // There is no third parameter available?

// Draw ...

img.setFromPixels(pixels);
img.draw(0,0,w,h); // This is fine

fbo.readToPixels(pixels);
cvimage.setFromPixels(pixels);
cvimage.draw(0,0,w,h); // Here the channels are unsynchronised

What am I missing?

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