ArcPy not detecting colorizer when layer set to stretched symbology

KennethEggering1 — Mon, 12 Apr 2021 15:00:56 GMT

ArcPy is not detecting a raster layer's "colorizer" type when the layer is set to "Stretch" symbology. The ESRI documentation suggests this should be possible. Am I missing something?

Here is the Python snippet shown in the screenshot:

import arcpy
p = arcpy.mp.ArcGISProject('current')
for mp in p.listMaps('*'):
  print(f"Check '{mp.name}' map for raster layers, and their symbology")
  for l in mp.listLayers():
     if l.isRasterLayer:
         sym = l.symbology
         if hasattr(sym, 'colorizer'):
             print(f"\t {l.name} has a colorizer type of {sym.colorizer.type}")
         else:
             print(f"\t Unknown symbology for '{l.name}'")

Re: ArcPy not detecting colorizer when layer set to stretched symbology

DanPatterson — Mon, 12 Apr 2021 17:00:30 GMT

There are 12 bugs, but non mention using the mp module

Esri Support Search-Results

you might want to fire this off to Tech Support if none seem relevant

topic ArcPy not detecting colorizer when layer set to stretched symbology in ArcGIS Pro Questions

ArcPy not detecting colorizer when layer set to stretched symbology

Re: ArcPy not detecting colorizer when layer set to stretched symbology