I have two rasters, and I'm looking to perform a pixel-by-pixel comparison.
If Raster A = Raster B, I want the output to be the value of Raster A (or B).
If they are different I want the output to be NaN, or 0.
Basically I need the opposite of Diff:
If the values on the two inputs are different (EQUAL), the value on the first input is output. If the values on the two inputs are the same (DIFFERENT), the output is 0.
Thanks very much