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Technical Evangelist
Posts: 761
Registered: ‎10-01-2015

Re: How to create a model to select images and then Export to GeoTiff

You may also wish to consider this (before removing the NoData mask, of course) depending on exactly what you are trying to achieve:

 

https://community.hexagongeospatial.com/t5/Spatial-Modeler-Tutorials/NoData-Minimizing-Automatic-Sub...

 

Cheers

 

 

 

Ian Anderson
Chief Product Owner, Desktop Remote Sensing
Hexagon Geospatial
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Technical Evangelist
Posts: 761
Registered: ‎10-01-2015

Re: How to create a model to select images and then Export to GeoTiff

Just remebered that TIFF doesn't support 2-bit so you'd have to go 4-bit. But if using PackBits compression (or other lossless compression) it wont take up any additional space.

 

This is the sort of thing you need to do:

 

4bit.PNG

Ian Anderson
Chief Product Owner, Desktop Remote Sensing
Hexagon Geospatial
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