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 Post subject: Lab colorspace, color picker.
PostPosted: Sun Dec 20, 2020 4:16 pm  (#1) 
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Joined: Dec 20, 2020
Posts: 2
GIMP Version: 2.10.22
Operating System: Windows
GIMP Experience: Intermediate Level



I can't figure out how to use Lab color on the "change foreground dialog". I want to be able to use the eyedropper to find out the Lab values for my colors. Right now, I can only see RGB, LCh, and HSV.

Thank you.


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 Post subject: Re: Lab colorspace, color picker.
PostPosted: Sun Dec 20, 2020 7:09 pm  (#2) 
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Joined: Aug 10, 2012
Posts: 13068
Location: Native to NYC living in Arizona, Gimp 2.8 & 2.10, Win 11 PC.
tomcahalan wrote:
GIMP Version: 2.10.22
Operating System: Windows
GIMP Experience: Intermediate Level



I can't figure out how to use Lab color on the "change foreground dialog". I want to be able to use the eyedropper to find out the Lab values for my colors. Right now, I can only see RGB, LCh, and HSV.

Thank you.

Hello tomcahalan and welcome to Gimp Chat.
I found this here on Gimp Chat:

Using the LAB color space to adjust an image

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 Post subject: Re: Lab colorspace, color picker.
PostPosted: Sun Dec 20, 2020 9:44 pm  (#3) 
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Posts: 2
Thank you for your reply, but that doesn't really help me. That method is far too inefficient for what I am doing.


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 Post subject: Re: Lab colorspace, color picker.
PostPosted: Mon Dec 21, 2020 3:51 am  (#4) 
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Joined: Mar 04, 2011
Posts: 2436
Use the colour picker info window.

Attachment:
picker.jpg
picker.jpg [ 114.63 KiB | Viewed 1981 times ]


..and if you need to adjust an image using Lab curves then gmic_gimp_qt plugin using interactive colour curves is excellent.

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