Raster 3-band No Data value changing in ArcMap/ArcGIS Pro

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05-23-2019 01:45 PM
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New Contributor II

Hi, I have a 3-bands raster as below.

How to convert it to the 3-bands raster with No Data R=0, G=0, B=0 ? (see the second image below – I can do it in QGIS but prefer ArcGIS - automatisation in Model Builder). 

What I want to do (result inQGIS).:

Thanks a lot 🙂

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Regular Contributor

Make image active in the contents

Imagery Tab, Raster Functions

Search for Mask.

Set raster to the raster dataset that you want to work with 

For No Data Interpretation - set to 255

For No Data interpretation - Match Any

Create New Layer

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