I'm using ArcGIS Pro v3.1.3.
I have an existing raster, Cropland Data Layer 2014. It has about 90 classes in its Colormap Schema. I want to merge some classes into one. For example, I want to merge classes Corn, Sweet Corn, and Pop/Orn Corn into one class (Corn).
The Merge Classes function does not work for existing schema. How do I merge classes in existing colormap schema? After merging, I need to assign the RGB values but how do I go about that?
Appreciate any help.