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Re: Gamma Factor



On 11/21/02 4:50 PM, giorgio gomelsky said:

> Could someone be so kind and give us an overview of the Gamma Factor?
> I noticed considerable playback differences in brightness/contrast
> between platforms (and monitors!) - Win always darker than Mac.
> 
> What kind of compromise can one achieve, at what stage of the encoding
> process and how? Can one alter video settings (using QT video controls
> for instance) AFTER encoding, and are these passed on to the rtsp
> function?

While I doubt it's perfect MPEG-4 has self gamma correction built in. I had
similar issues creating video on my Mac and giving it to windows people who
could barely see it.

I tried to find a ref on the Apple site to no avail. If anyone has a URL
please share.

Thanks!

~ Mike
-- 
MikeZornek.com
New blog, new Q&A column, new content everywhere!
http://www.mikezornek.com
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References: 
 >Gamma Factor (From: giorgio gomelsky <email@hidden>)



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