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Re: MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) [message #76950 is a reply to message #76872]

Tue, 12 July 2011 18:02

penteado
Messages: 866
Registered: February 2018

Senior Member
Administrator

On Jul 12, 9:46 pm, Daft Pict <brianjmcl...@gmail.com> wrote:
> Yes - that was the problem. Like you I got solid green in QT but 5fps
> makes it work. THANKS!
> However, being realistic I really need to have a slower frame rate.
> I'm displaying a sequence of observations taken from a NASA probe and
> I typically only have ~20 frames taken over a couple hours. To get the
> best visualization of the changes we see I was writing the mp4 at 1
> fps otherwise it's over in 3-4 seconds and hard to see! What are the
> odds of a fix for the QT issue?

One way would be to make it a 5fps with the frames replicated 5 times.
It would probably not make the file size different, since the
compression algorithm would detect that the frames are the same.

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[Message index]

		MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) By: Daft Pict on Mon, 11 July 2011 08:59
		Re: MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) By: chris_torrence@NOSPAM on Wed, 13 July 2011 12:52
		Re: MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) By: Kenneth P. Bowman on Wed, 13 July 2011 11:29
		Re: MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) By: chris_torrence@NOSPAM on Wed, 13 July 2011 08:49
		Re: MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) By: penteado on Tue, 12 July 2011 18:02
		Re: MP4/Animated GIF/JPEG woes....(Windows, IDL 8.1) By: Daft Pict on Tue, 12 July 2011 17:46

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