Does anyone one know how to read the histogram values produced by Achemist
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Indexes are luminosity levels on scale 0-255
The value of each item is the number of pixels with that luminosity.
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So in the above screenshot, there are 5400 pixels with a luminosity value of 13
Is this correct @Jarda
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yes that is correct…
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Bonus question 
I didn’t notice this, but is there a way to get separate histograms for R, G and B channels?
Yes. Instead of document instance, you will ask the channel for histogram. So histogram of e.g. red channel.
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