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423 views

Changing raster pixel values outside of polygon box using rioxarray

How do I change all raster pixel values outside of a polygon (keep the original values inside polygon) into a certain value? I have passed through rioxarray clip() like below from this link: ...
Happier's user avatar
  • 67
0 votes
0 answers
57 views

Adjusting pixel values to new pixel sum

I'm working with land use rasters in QGIS. For my application I have created rasters with pixels that have a fraction of 0-1 (for 0-100%) for a land use class. So for example in my settlement raster ...
flowerts's user avatar
2 votes
1 answer
300 views

Extracting pixel values in different bands for different points giving NAs and not pixel values

I am working with R statistics. And I am trying to extract pixel values for each point in each Landsat bands, however, I am just getting NAs instead of getting pixel values Does anyone have any ...
Lisa's user avatar
  • 41