Thanks. I tried again, starting with the same settings and it worked correctly this time. I have no idea what was wrong or what might have been different. This video format (from a Fuji X-T4) is very challenging to work with.
Regards, Mark On Thu, Jan 27, 2022 at 1:46 AM Igor BEGHETTO <[email protected]> wrote: > I have done a test here using a video from > > https://www.eoshd.com/news/download-my-4k-hdr-10bit-h-265-videos-shot-with-the-panasonic-s1-firmware-v1-0/ > (direct link to > https://drive.google.com/open?id=1jcSp9JZR8eFKq9jTXNLbG5nFIjWhD8YJ ). > It is a 4k video H.265-10bit@25fps. > I used F_log3d and Histogram Bezier plugins (four points in Polynominal > mode on two keyframes) for the clips. > Because my Notebook is very old I must use Proxy. Rendering to H.264 and > H.265 but NEVER _nvenc (I can not) with Proxy enabled, to save time and > to see the output, and then the Final Render. > Here it seems all good. I think that the problem might be _nvenc. > All (almost) my Settings for that below (I don't know if it can help): > ===================================== > - File Source: P1000111.MP4 > hevc (H265) 3840x2160 @25.00 yuv420p10le > > - Preferences: > - Playback A TAB > - Video Out section > Play everyframe = unchecked > Video Driver: X11 > Use direct x11 render if possible = checked > - Appearance TAB > - Color section > YUV color space: BT709 > YUV color range: MPEG > > - Format: > - Video section > Frame rate: 25.00 > Width: 3840 > Height: 2160 > Color model: RGBA-8bit (also RGBA-FLOAT) > > - Proxy: > Scale factor: 1/8 > Rescaled to project size (FFMEG only) = unchecked > File Format: FFMPEG | pro > Video Preset > Compression: prores_ks.pro > Bitrate: 0 > Quality: -1 > Pixels: yuva444p10le > > - Render #1: > File Format: FFMPEG | mp4 > Video Preset > Compression: h265.mp4 > Bitrate: 0 > Quality: -1 > Pixels: yuv420p > > - Render #2: > File Format: FFMPEG | mp4 > Video Preset > Compression: h264.mp4 > Bitrate: 0 > Quality: -1 > Pixels: yuv420p > ===================================== > > > Il 26/01/2022 10:31, Mark Goldberg ha scritto: > > The footage is 10 bit F-log 4k60 H.265. Color model is RGBA-Float. > > I'm rendering to H.265 yuv420p h265_nvenc.mp4 to play on non HDR > > systems. Card is Nvidia GTX1050. > > > > I can try different render formats. >
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