Hope this works. This is summing captures to produce the biggest range/depth I'm guessing?

The idea I had about how to use a still to recolour a scene was getting the values of a reference still then finding that still within a whole scene getting those values and setting them as a zero point then recording how the numbers shifted across the scene. Then plug in the reference numbers from the reference still into the zero point and then apply back the pattern shift with the new numbers. If both source and destination are scaled to match and its all just numbers then would this work? You could get the whole body from one cell!!!???