DMGD

Thank you for the help.. basically I am after the below. I have several photos of what is pictured on the left, I would scan that, grey scale, "do something", then present the information. I also have a sheet of known pressures that directly relate to the density of the color (about 12 levels) then use that as a reference for the chart.

Hello, I am taking black and white images and trying to convert them to color. The color matching is not important this is for a technical purpose not astetic.. Is there a way to scale the grey to color.. IE If white is 0 and black is 10.. convert those values into a color scale for an image. Basically like what i have below.