Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2023-10-21 Thread Dennis Mungai
On Sat, 21 Oct 2023 at 22:34, pehache wrote: > Le 26/03/2021 à 00:55, Craig L. a écrit : > > Sorry. I don't think I responded to this correctly before. > > > > > > I think I tried exactly that based upon this stackoverflow question: > > > > > https://stackoverflow.com/questions/64981984/ffmpeg-tr

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2023-10-21 Thread pehache
Le 26/03/2021 à 00:55, Craig L. a écrit : Sorry. I don't think I responded to this correctly before. I think I tried exactly that based upon this stackoverflow question: https://stackoverflow.com/questions/64981984/ffmpeg-transcode-uhd-h265-to-sdr-h264-without-color-loss The example in tha

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2021-03-25 Thread Pavel Koshevoy
On Thu, Mar 25, 2021 at 5:59 PM Pavel Koshevoy wrote: > > > On Thu, Mar 25, 2021, 16:34 Craig L. wrote: > >> I think I tried exactly that based upon this stackoverflow question: >> >> >> https://stackoverflow.com/questions/64981984/ffmpeg-transcode-uhd-h265-to-sdr-h264-without-color-loss >> >> T

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2021-03-25 Thread Pavel Koshevoy
On Thu, Mar 25, 2021, 16:34 Craig L. wrote: > I think I tried exactly that based upon this stackoverflow question: > > > https://stackoverflow.com/questions/64981984/ffmpeg-transcode-uhd-h265-to-sdr-h264-without-color-loss > > The example in that post uses this command: > > |ffmpeg -i 4K.ts -vf >

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2021-03-25 Thread Craig L.
Sorry. I don't think I responded to this correctly before. I think I tried exactly that based upon this stackoverflow question: https://stackoverflow.com/questions/64981984/ffmpeg-transcode-uhd-h265-to-sdr-h264-without-color-loss The example in that post uses this command: |ffmpeg -i 4K.ts

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2021-03-25 Thread Craig L.
I think I tried exactly that based upon this stackoverflow question: https://stackoverflow.com/questions/64981984/ffmpeg-transcode-uhd-h265-to-sdr-h264-without-color-loss The example in that post uses this command: |ffmpeg -i 4K.ts -vf zscale=t=linear:npl=100,format=gbrpf32le,zscale=p=bt709,to

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2021-03-25 Thread Pedro Vivas Hernández
Lurking. Important. Thank you. On Thu, Mar 25, 2021 at 5:17 PM Pavel Koshevoy wrote: > On Thu, Mar 25, 2021 at 9:27 AM Craig L. wrote: > > > I recently started finding certain videos were washing out upon H.264 > > conversion. > > > > > > After doing some research I found that if I added -color

Re: [FFmpeg-user] Converting BT2020 HVEC Videos to H.264 without Color Washout

2021-03-25 Thread Pavel Koshevoy
On Thu, Mar 25, 2021 at 9:27 AM Craig L. wrote: > I recently started finding certain videos were washing out upon H.264 > conversion. > > > After doing some research I found that if I added -color_primaries > bt2020 to the command, the color would come out correctly, but ONLY if > the video was p