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Color Balance Algorithm

  • Thread starter Thread starter mkruss
  • Start date Start date

M

mkruss

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Hey, I was wondering if anyone was familiar with algorithm used to Color Balance.
I'm interested in automating a process which includes Desaturating and then Color Balancing.
I solved the Desaturation (take the highest number of R G B, divide by 2, apply to R G B values of pixle.)

I am curious to know how a pixle would be modified by say, +100 Blue in Lows/Mids/Highs

Any help appreciated...
 
I am not clear...why do you need to 'solve the algorithm' when it is already in Photoshop? Color Balance results in something like Linear Burn and Linear Dodge. That is, duplicate the background then assign linear burn and convert the layer to a channel and you'll get the result for that channel.

But after you desaturate, what is the point of balancing? There will be no color to balance...

You might need to discuss what you are trying to accomplish.
 
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