Using a raster function to set symbology

[Gianna_BBSRC]

Hi everyone, 

I'm trying to set the symbology on several hundred .tiff raster files. 

I need to customize the statistics and would like to symbolize using a stretch MinMax function on each raster. 

So I've set up the custom statistics in the raster function as below:

From there, I've tried every combination of using Stretch and ColorMap functions but the result ends up with a classified symbology ranging from 0-255

Any ideas?

[OlivierLefevre]

I aim to achieve the same goal as Gianna_BBSRC about publishing with correct symbology (Stretch Min-Max and ColoRamp).

Export as function raster function template from the Symbology tool behave the same as AndrewRitchie_CoL noticed back in 2021.

Did someone find a solution ?

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