[Cin] Keyframe Adjustments Not Seen in Render

[Mark Goldberg]

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 <igorbeg at visi1.org> 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 at 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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