Is there a way to apply the same colormap to multiple images automatically?

Question

Is there a way to apply the same colormap to multiple images automatically? I have large numbers of TIF images from Copernicus representing Soil Water Index values. In order to compare them, these need to use the same colourmap, but at present I have to manually change the symbology for each. I first set the symbology to unique values and then import a stored colormap, but this is very laborious.

I was wondering if there is a way to automate the process. I've tried using model builder, but can't find a way to move through the different files.

Thanks in advance.

SimonCrutchley · Answer

Hi Barry, I'm afraid that I'm very much a novice when it comes to ModelBuilder and I'm afraid I can't follow what is going on in the example and how to make it work for my requirements.

Thanks for your help anyway.

BarryNorthey · Answer

It looks like you want to use an Iterator in ModelBulder. You might try to iterate over rasters as explained here.