Thread replies: 16
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Thread images: 7
I'm trying to create a 30 second video made from a single frame of PNG file.
This is the FFMPEG command line I've googled my way to, but it doesn't work
>ffmpeg -r 1/5 -pattern_type glob -i vitagamesyotsubab4.png output.webm
It's for a general in /vg/, I'm trying to save some bandwidth costs with the more efficient Webm so we don't have to upload 4 MB jpeg images constantly.
Any encoders around who can chip in?
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winbaby is too stupid to properly use ffmpeg and even more stupid by failing making a proper screenshot...ffmpeg [params]* [-i input [input related params]*]* [params]* output
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File: 1305555104750.gif (3MB, 512x384px) Image search:
[Google]
3MB, 512x384px
>>57402590
Anon please no bullying.
I just want to help Japanese moot conserve some bandwidth in the long run.
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>when you encounter someone who browses the same general as you outside of the general's board and you don't know whether to out yourself as a fellow browser
Always a bizarre feeling.
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File: 1475071472443.png (657KB, 618x618px) Image search:
[Google]
657KB, 618x618px
>>57402677
Are you from the general that likes Green hair?
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>>57402694
I am, [spoiler]but I PgDn green hair posts[/spoiler]
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File: 1414624516549.jpg (40KB, 289x390px) Image search:
[Google]
40KB, 289x390px
>>57402744
>PgDn
What does this even mean?
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>>57402774
Weebs confirmed for tech illiterate
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File: opisfaggoty.webm (951KB, 686x781px) Image search:
[Google]
951KB, 686x781px
filename related....
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>>57402857
I think I figured it out by deleting some of the parameters and converting the PNG to 8 bit PNG.
>ffmpeg -i vitagamesyotsubab4.png output.webm
But it's an incredibly bitrate starved, and the colours aren't reproduced right.
Either way it looks like it won't be useful anyhow, since 4chan gives this error:
>output.webm: Video too large (video: 6194x1497px, max: 2048x2048px
So Webm won't be feasible solution.
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>>57402907
so downsize the source file you autistic mouth breather
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>>57403035
Can't do that. It's a game list for the general.
http://i.4cdn.org/vg/1478369682025.jpg
The only real solution is for Hiroyuki to support Wavelet based image formats which can replace jpeg for these specific niche scenarios.
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>>57402462ffmpeg -loop 1 -i (Image.png> -t 30 Image.webm
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File: 1335598889147.jpg (115KB, 1280x720px) Image search:
[Google]
115KB, 1280x720px
>>57403224
Thanks for the help Anon.
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>>57403224
actually this is shitty.. takes a long time to convert and the file sizes aren't great.. sometimes it even makes things larger
was just going off some of this site's info:
http://www.labnol.org/internet/useful-ffmpeg-commands/28490/
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>>57402907
Use -b:v 1M -crf 15 or something
Thread posts: 16
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Thread images: 7