I'm trying to perform a pretty simple operation - changing the symbol labels for a raster. The original was labeled backwards from what I wanted, but the symbols were correct:
When I tried to edit some of the labels manually it would apply the change to a different symbol or not at all.
Here is me trying to edit a label:
And the outcome when I apply the edit:
I feel like I must be missing something super basic. The raster is a layer from a map package I imported into pro. Is that the issue? Should I export the raster into a gdb and just rebuild the symbology?
Assumption: You want to invert the raster value (in %).
If my assumption is correct, You need to use Raster Calculator and define the following expression.
Expression 1(For Floating point output):
(100.0) - "Raster_Layer"
Expression 2 (For Integer Output):
100 - "Raster_Layer"
Then you can classify the symbology of the output raster, as desired.
Thanks for the suggestion. Is this a necessary step if I am only trying to change the labels? The values shown are correct and are symbolized correctly. The labels were manually defined in the map package that I am using and are the only part that needs to change.
I misinterpreted the scenario.
You can just change the labels. That should work.
If required, you could export the Raster to a different folder (*.tif) or geodatabase. Then change the labels for the exported image.
Thanks. Yes, it should work but as you can see in the second and third screenshot, when I try to change a label one of two things happens:
1. The label for a different symbol changes
2. No labels change
Is this a result of the raster existing in a map package?