DirectX Histogram Effect does not produce an output image, the local bounds rect is { 0, 0, 0, 0 }
I would like to demo the Histogram Effect but the output is blank I’ve tried a Sofware type and Hardware type render target but the results are the same. Ive also tried ensuring that the effect’s input bitmap is the same width as the bins if that is a requirement. No hr error is reported after EndDraw().