2/23/2023 0 Comments Ffmpeg mp4 to png sequence![]() ![]() When resizing a Depthkit clip, you must also edit your metadata file to reflect this change in resolution. setsar=1:1 forces a pixel aspect ratio of 1:1 which, when scaling, is necessary to ensure the best performance in Unity.The image aspect ratio doesn't need to be maintained, so this command scales the width and height independently to fit within your desired target resolution. -vf scale='min(4096,iw)':'min(ih,4096)' (video filters) - scale the video to maximum width of 4096, a maximum height of 4096.In the example below, we are downscaling to 4096 to fit within hardware NVDEC resolution limitations, but you may need to specify a lower maximum resolution, such as 2048 for mobile. You may need to downscale your Combined Per Pixel video files due to hardware decoding resolution limitations on your computer or target device. See this documentation from Oculus for further information.ĭownscaling your Combined Per Pixel video files Keep this value at or under 511 to stay within spec. -x264-params mvrange=511 - For H.264 videos, this prevents artifacts generated when the motion vector range (mvrange) exceeds the H.264 level 5.2 specification. ![]()
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