LabMeter

Useful! Fun! Thanks, Mike.
Tom Nelson
Tom Nelson Photography

In article <g586d.2298$>, Mike
Russell wrote:

http://www.curvemeister.com/tutorials/LabMeter/

yeh – he is a pretty good geezer isn’t he?

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"Tom Nelson" wrote in message

Useful! Fun! Thanks, Mike.
Tom Nelson
Tom Nelson Photography

In article <g586d.2298$>, Mike
Russell wrote:

http://www.curvemeister.com/tutorials/LabMeter/

"Mike Russell" …

Here’s a prepared Lab image, called LabMeter, that uses Photoshop’s gamut warning feature to plot a precise outline of a profile’s color gamut. http://www.curvemeister.com/tutorials/LabMeter/

There’s also a new color correction challenge:
http://www.curvemeister.com/Challenge/

Mike,

thanks for your contribution.

Alternatively one can use the free trial version of GretagMacbeth ProfileMakerPro / ProfileEdit / GamutView (which is partly buggy).

Or this method which shows 100 slices of the gamut volume CIELab, using Photoshop´s gamut warning as in your program:
http://www.fho-emden.de/~hoffmann/hungams17042004.pdf

Showing 100 slices L=1 to 100 is sometimes helpful for the inter- pretation of different rendering intents, especially for Black Point Compensation.

Best regards –Gernot Hoffmann

Gernot Hoffmann wrote:

[re additional gamut viewing tools]

Alternatively one can use the free trial version of GretagMacbeth ProfileMakerPro / ProfileEdit / GamutView (which is partly buggy).
Or this method which shows 100 slices of the gamut volume CIELab, using Photoshop