idea Allow export of statistics and histogram from ArcGIS Pro when using Dynamic Arnge Adjustment DRA in ArcGIS Image Analyst Ideas

Allow export of statistics and histogram from ArcGIS Pro when using Dynamic Arnge Adjustment DRA

anpe00 — Wed, 21 May 2025 11:56:53 GMT

This is a functionality that was available in ArcMap but is currently not included in ArcGIS Pro.

In ArcGIS Pro a user may create a raster function template

1. add the raster raster function stretch

2. import statistics from previously saved to a xml-file.

3. If the xml has histogram information the user can continue to explore the "PercentMinMax" stretch type.

4. A valid xml WITH the histogram information can NOT be exported using ArcGIS Pro - users has to rely on ArcMap to accomplish that.

Re: Allow export of statistics and histogram from ArcGIS Pro when using Dynamic Arnge Adjustment DRA

StephanieDockstader — Thu, 22 May 2025 15:59:39 GMT

Hi there! thanks for this detailed request. I brought this up with our raster team, and they mentioned that you may be able to do this today in ArcGIS pro. Can you please give this a try and see if it meets your needs?

Thanks!

--Stephanie

Turn on DRA (from the Raster Layer tab).
Click on the Lock Stats button (also on the Raster Layer tab).
So we made this workflow even easier by putting everything on the Raster Layer tab. Very few users exported the stats, so that remains on the Symbology pane.
In the Symbology Pane, in the Statistics section, click on the Options dropdown arrow and choose Save XML

Re: Allow export of statistics and histogram from ArcGIS Pro when using Dynamic Arnge Adjustment DRA

anpe00 — Tue, 10 Jun 2025 13:32:12 GMT

Hi Stephanie

Thanks for your quick reply and suggestion.

You are absolutely right about the abaility to export the basic statistics (min, max, mean stdv) using the method you are showing. However the problem is that there is no HISTOGRAM exported!

With arcMap the HISTOGRAM is exported together with the basic statistics.
I want that capacity to be implemented i ArcGIS Pro as well.

Thanks!

Re: Allow export of statistics and histogram from ArcGIS Pro when using Dynamic Arnge Adjustment DRA

StephanieDockstader — Fri, 13 Jun 2025 16:51:14 GMT

OK, the Esri development team has recorded this request and is looking into it. Thanks for your comment 🙂

--Stephanie