Bitmap over video problem (VMR9) again...
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I'm trying to show a bitmap image (blended) over a background video using VMR9, this works fine... Except... If the video resolution is lower than the destination window resolution, the overlayed bitmap is also rendered at that reduced resolution... :mad: It seems the 'composition rectangle' resolution is restricted to the incoming video resolution, and the bitmap is getting scaled down... Is it possible to fix the resolution of the composition rectangle to be 1-1 with the window? (in case the problem isn't clear, the nice 800x600 bitmap is getting scaled down to 200x150 (the video resolution), overlayed, then scaled back up to 800x600 (the output window resolution)). :doh: I know it is possible for the composition window to be a higher resolution than the video as if you have multiple video inputs, the bigger one seems to set the resolution, but I can't see how to set it manually... :mad: Thanks... Simon.