I have a raster file which identifies vegetation. There is a distact background colour, and then levels of green identify vegetation.
I'm looking to identify certain rgb values of the vegetation and transform into polygon.
I've tried RasterExpressionEvaluator and then RasterPaletteExtractor but I keep having errors.
Is there something simple like a tester where I could test;
if ( A[0]!=210 && A[1]!=180 && A[2]!=140 && A[3]!=255 )
output ;