I have a orthophoto as a raster over a river that I would like to extract instream wood from based on the color of the pixels, or if possible straight lines since the instream wood looks like straight lines in the water. I know you can do this in other softwares where you extract features based on color but I have not found a way to do this in ArcGIS Pro. Is there a easy way to do this in ArcGIS Pro?
