<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">---------- Forwarded message ---------<br>От: <strong class="gmail_sendername" dir="auto">Harry Munday</strong> <span dir="auto"><<a href="mailto:notifications@github.com">notifications@github.com</a>></span><br>Date: пт, 10 февр. 2023 г., 06:58<br>Subject: Re: [oyvindln/vhs-decode] Readme.md need more editing? (Issue #73)<br>To: oyvindln/vhs-decode <<a href="mailto:vhs-decode@noreply.github.com">vhs-decode@noreply.github.com</a>><br>Cc: Andrew Randrianasulu <<a href="mailto:randrianasulu@gmail.com">randrianasulu@gmail.com</a>>, Mention <<a href="mailto:mention@noreply.github.com">mention@noreply.github.com</a>><br></div><br><br><p></p>
<p dir="auto"><a class="notranslate" href="https://github.com/Randrianasulu" target="_blank" rel="noreferrer">@Randrianasulu</a></p>
<p dir="auto">For analogue tapes, FM RF capture and software decoding is the best way to go for correction and preservation.</p>
<p dir="auto">For CVBS sources you can use <a href="https://github.com/oyvindln/vhs-decode/wiki/CVBS-Composite-Decode" target="_blank" rel="noreferrer">CVBS-Decode</a> but it's not going to give anywhere near the results of VHS-Decode this is only ideal for live sources like cameras or digital formats, or analogue ones that have already been through a hardware TBC of some forum (so the whole point of the powerful software TBC in vhs-decode is lost)</p>
<p dir="auto">FFV1 is <strong>not supported by Avid Pro Tools/DaVinchi Resolve/Adobe Suite/Final Cut</strong> hence why it's pretty much disregarded for editing and re-muxing to V210/ProRes HQ (and setting the CLAP/Colr Atom data in <a href="http://amcdx-video-patcher" target="_blank" rel="noreferrer">amcdx-video-patcher</a> properly after the fact) it meant more so for tossing into StaxRip etc and using a deinterlacer like QTGMC on then tossing into an NLE directly.</p>
<p dir="auto">The issue is also the output from the gen_chroma_vid.sh script is not flagged for interlacing properly this is a limit of FFmpeg but re-muxing fixes this issue.</p>
<p dir="auto">(It is supported in Lossless Cut but at potato render quality.)</p>
<p dir="auto">The wiki is pretty extensive but post-processing docs are being worked on.</p>
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