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-t... (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.