Re: "Non-linear"?
Re: "Non-linear"?
- Subject: Re: "Non-linear"?
- From: Graeme Gill <email@hidden>
- Date: Sat, 04 Oct 2008 17:25:03 +1000
Mo wrote:
sRGB is based upon the average monitor color space. Monitor color spaces
are not linear. sRGB is not the best working space to use to edit images
because it's not linear.
No, but it's additive, which is pretty good compared to say a printing space.
It's non-linearity is channel independent, and easily inverted if you
want a linear light type RGB space.
Adobe RGB is far more linear because it has
been created to compensate for how Photoshop's power curve has been
tweaked / created and has not changed to the best of my knowledge since
it's inception.
Not true. It's very similar to sRGB, has a very similar power like
per channel curves, it's main difference being the choice of primary
chromaticities.
Graeme Gill.
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