Quote:
Originally Posted by janderclander14
I'm currently using an anamorphic lens in my projection setup so I need to perform a vertical stretch of the picture (2.35 to 16:9) in order to maintain the aspect ratio after the horizontal stretch of 1.33x performed by the lens. I'm using the latest MadVR and MPC-HC as player.
Currently, I'm doing the vertical stretch (2.35 to 16:9) by using the MPC-HC option "video-frame->override aspect ratio->16:9", which correctly modifies the aspect ratio. The question is: with this option is MadVR doing the vertical stretch or it is the media player which stretches the picture a priori? If the latter was the case, is there any option to force MadVR to do the stretch in order to benefit from the high quality upscaling?
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Definitely MadVR doing the work because I notice the rendering times increase for me when I'm playing 2.35:1 content vs 1.78/1.85:1 where I don't do that stretch.
I use the Pan&Scan>Scale to 16x9 to do the vertical stretch, however. Not sure there's any difference in the end result.