Kelly Grannell
Member
Okay, another stupid question. The stupid thing is because I've done this literally hundreds of times but today I can't remember how to do it. I need to whiten my subject's teeth in photoshop.
What I used to do are tthe following:
1. select the teeth area manually (don't have to be that accurate)
2. use a certain tool that gives me multiple colour sliders (but the one with yellow channel)
3. lower the yellow channel and the teeth turn white.
For the life of me I can't remember the feathering percentage of the selected area, I can't remember which option gives me the 4-colour sliders.
Help please. I think my memory is getting really wonky.
What I used to do are tthe following:
1. select the teeth area manually (don't have to be that accurate)
2. use a certain tool that gives me multiple colour sliders (but the one with yellow channel)
3. lower the yellow channel and the teeth turn white.
For the life of me I can't remember the feathering percentage of the selected area, I can't remember which option gives me the 4-colour sliders.
Help please. I think my memory is getting really wonky.

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