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Fedevan10
Fedevan10
Participant
April 17, 2024
Question

Setting Exposure

  • April 17, 2024
  • 1 reply
  • 1792 views

Hi, I'm a dentistry student and I'm doing a project where I need to use photoshop. I have made a pic of a mouth with near a grey/white balance card which I know exactly be 79.0.0. (CIE LAB Values). I need to set the pic's exposure based on this value. How can I make it without trying many times until I've reached the correct value? Like a command or specific function

P.S. I'm attaching also the pic so you understand what I'm talking about 

 

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1 reply

Bojan Živković11378569
Community Expert
Bojan Živković11378569Community Expert
Community Expert
April 17, 2024

If I understand correctly, you're asking to go to Image > Mode > Lab Color, place a Color Sampler point on the card, then create a Curves adjustment layer and correct the Lab values to the exact numbers, right?

    Fedevan10
    Fedevan10Author
    Participant
    April 17, 2024

    Thanks a lot! Even for the fast reply💪💪💪

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