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<div class="moz-cite-prefix">Den 09.01.2024 08:37, skrev Terje J.
Hanssen:<br>
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cite="mid:3cb1d90a-f622-411d-89b5-2762aeb933de@gmail.com">
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<div class="moz-cite-prefix">Den 09.01.2024 05:31, skrev Andrew
Randrianasulu via Cin:<br>
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cite="mid:CA+rFky6EB9gf11XCzfA22FwRGGsKCr6mLXL7oCBborkxhEoqUA@mail.gmail.com">
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<div dir="ltr" class="gmail_attr">вт, 9 янв. 2024 г.,
05:46 Andrew Randrianasulu <<a
href="mailto:randrianasulu@gmail.com"
moz-do-not-send="true" class="moz-txt-link-freetext">randrianasulu@gmail.com</a>>:<br>
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<div dir="auto">So, I tried to clarify a bit that we
have display aspect ratio selectable, updated cingg
team copyright year, added even more finegrained
sar/dar reporting (guessed, container detected, codec
detected).
<div dir="auto"><br>
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<div dir="auto">I tried to use libavutil function for
reporting SAR in setformat.C but it need some
dynamic gui subwindow/object, not static BCTitle...
so just prototype that does not update as you update
window, only calculated on window objects create
time, so each time you reopen set format window.</div>
<div dir="auto"><br>
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<div dir="auto">3 new git diff patches hopefully for
application</div>
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<div dir="auto">0003 should be applied on top of </div>
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<div dir="auto">0001-Add-guessed-detected-SAR-DAR-values-to-ffmpeg-asset-.patch<br>
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<div dir="auto">from another thread</div>
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<div dir="auto">one plain diff patch just for showing
where SAR info might surface if I ever learn now to
create dynamic text subwindows :)<br>
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<div dir="auto">oh, I calculated SAR wrongly in setformat
patch, so this one should obviously only considered as
placeholder/mockup.</div>
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<div dir="auto">Still not sure to what exactly w/h ratio
fields in setformat window relate - I thought about preset
vs canvas size but this does not hold up in testing ...</div>
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According to the Cin-CV manual:<br>
<a class="moz-txt-link-freetext"
href="http://cinelerra-cv.wikidot.com/cincv-manual-en:project-attributes#toc4"
moz-do-not-send="true">http://cinelerra-cv.wikidot.com/cincv-manual-en:project-attributes#toc4</a><br>
<blockquote><strong>W Ratio, H Ratio</strong><br>
Sets the ratio of the new canvas size (W, H) to the old
(previous) canvas size (W, H). The new canvas size is
recalculated based upon a certain factor in the W Ratio, H Ratio
fields. A practical use-case: The current resolution is 640x480,
and for some reason you want it to be 1.33 times wider. You
don't have to calculate what 640x1.33 is; you type 1.33 into the
"W" input instead, and Cinelerra calculates it for you. This <a
href="https://linuxvideoediting.blogspot.com/2023/08/canvas-w-ratio-h-ratio-cinelerra.html"
target="_blank" moz-do-not-send="true">tutorial</a> explores
in more detail these settings. It is in Russian but easily
translatable with GoogleTranslator, DeepL or similar.<br>
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The latter Tutorial can be translated ......<br>
<a class="moz-txt-link-freetext"
href="https://linuxvideoediting.blogspot.com/2023/08/canvas-w-ratio-h-ratio-cinelerra.html"
moz-do-not-send="true">https://linuxvideoediting.blogspot.com/2023/08/canvas-w-ratio-h-ratio-cinelerra.html</a><br>
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Excuse me for the parlance used in the refered blogpost.. I was not
aware it had been mentioned before on our mailinglist...<br>
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