4K Ultra HD test with CDHK, IrfanView and FFMpeg - Creative Uses of CHDK - CHDK Forum
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4K Ultra HD test with CDHK, IrfanView and FFMpeg

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Offline edy.braun

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4K Ultra HD test with CDHK, IrfanView and FFMpeg
« on: 09 / July / 2013, 11:02:50 »
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Hi folks,

I just wanted to report my first test making a 4K video with CDHK interval script. I used my Canon PowerShot 780IS with CHDK interval set to 5 seconds to capture 128 frames at 4000x3000. IrfanView batch convert was used to rescale and crop down to 3840 x 2160. Then using FFMpeg I was able to convert the series of images into a 4K movie and succesfully upload to YouTube which recognized the format properly:

http://www.youtube.com/watch?v=HjB9KOqpf8k#ws

Be sure to choose to see "Original" quality in settings (may need to open in another browser to get full YouTube player). Link is: youtube/watch?v=HjB9KOqpf8k

Thank you CDHK and looking forward to making some good 4K time lapse movies!
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Offline SdotLock

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Re: 4K Ultra HD test with CDHK, IrfanView and FFMpeg
« Reply #1 on: 13 / August / 2013, 07:43:08 »
Looks a little bit burnt!
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