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Re: Coming soon: IDL 8.2.3 [message #84229 is a reply to message #84187]

Fri, 03 May 2013 13:10

Mark Piper
Messages: 198
Registered: December 2009

Senior Member

On Wednesday, May 1, 2013 5:57:23 AM UTC-6, David Grier wrote:
> I'm really enthusiastic about the new video input routines. Will they be able to acquire frames from video cameras as well as video files?
>
> Does the QUERY capability for video sources provide information on image compression? Lossy compression can pose problems for quantitative analysis. Being able to check is useful, therefore.
>

Hi David,

I don't want to curb your enthusiasm, but IDLffVideoRead doesn't have an API for either of these. I'll check into querying the compression type/level, though, since this seems like something we could expose from FFmpeg.

mp

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[Message index]

		Coming soon: IDL 8.2.3 By: Mark Piper on Tue, 30 April 2013 11:32
		Re: Coming soon: IDL 8.2.3 By: Craig Markwardt on Wed, 01 May 2013 20:55
		Re: Coming soon: IDL 8.2.3 By: dg86 on Wed, 01 May 2013 04:57
		Re: Coming soon: IDL 8.2.3 By: Mark Piper on Fri, 03 May 2013 13:10
		Re: Coming soon: IDL 8.2.3 By: Mark Piper on Tue, 07 May 2013 07:01
		Re: Coming soon: IDL 8.2.3 By: Fabzi on Tue, 07 May 2013 03:14
		Re: Coming soon: IDL 8.2.3 By: David Fanning on Thu, 23 May 2013 04:49
		Re: Coming soon: IDL 8.2.3 By: Haje Korth on Thu, 06 June 2013 05:26
		Re: Coming soon: IDL 8.2.3 By: Haje Korth on Thu, 23 May 2013 04:44
		Re: Coming soon: IDL 8.2.3 By: Mark Piper on Wed, 22 May 2013 08:21
		Re: Coming soon: IDL 8.2.3 By: Haje Korth on Wed, 22 May 2013 06:15
		Re: Coming soon: IDL 8.2.3 By: Mark Piper on Tue, 21 May 2013 13:47
		Re: Coming soon: IDL 8.2.3 By: Mark Piper on Thu, 06 June 2013 13:43
		Re: Coming soon: IDL 8.2.3 By: Haje Korth on Thu, 06 June 2013 14:22

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