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Re: high quality videos with idlffvideowrite? [message #84005 is a reply to message #84004]

Wed, 24 April 2013 16:09

George.millward
Messages: 26
Registered: October 2012

Junior Member

On Wednesday, April 24, 2013 3:07:42 PM UTC-6, george....@yahoo.com wrote:
> Hi there,
>
>
>
> Can anyone point me to some documentation on how to make a high quality
>
> video with idlffvideowrite - I'm sure Exelis put one together - but, as is often the case, I can't find it.
>
>
>
> I can easily create videos with iflffvideowrite - but they are usually very horrible and compressed. I have replaced all of the ffmpeg .dll files as described in the reference manual and so I have lots of codecs and formats to work with... (I'm on windows7 btw)
>
>
>
> ...but I never seem to get anything other than a really poor quality movie. Surely this can't be that hard ?!?
>
>
>
> Cheers
>
>
>
> George.

Andrew

Thanks for your help. I was trying the presets - but i must have something wrong because 'lossless' was definitely still compressed.

Here's what i have:

vidStream = oVid.AddVideoStream(width, height, fps, codec='libx264', preset='slow')

is that the correct codec for H.264 ?

Cheers

George.

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[Message index]

		Re: high quality videos with idlffvideowrite? By: AndrewM on Wed, 24 April 2013 16:29
		Re: high quality videos with idlffvideowrite? By: David Fanning on Wed, 24 April 2013 16:15
		Re: high quality videos with idlffvideowrite? By: George.millward on Wed, 24 April 2013 16:09
		Re: high quality videos with idlffvideowrite? By: AndrewM on Wed, 24 April 2013 15:42
		Re: high quality videos with idlffvideowrite? By: George.millward on Wed, 24 April 2013 14:34
		Re: high quality videos with idlffvideowrite? By: David Fanning on Wed, 24 April 2013 14:19
		Re: high quality videos with idlffvideowrite? By: George.millward on Wed, 24 April 2013 16:51
		Re: high quality videos with idlffvideowrite? By: David Fanning on Wed, 24 April 2013 16:50

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