Answer by onakua for Align pixels from two rasters with different cell sizes
If you can load the two rasters into GDAL and extract their geotransforms, this is easy to do without warping the rasters in any way (such as resampling):def pixToGeoToPix(x1_index, y1_index, gt1,...
View ArticleAnswer by Aaron P for Align pixels from two rasters with different cell sizes
If you want to actually move one raster so that the cells of both rasters align (i.e., 36 cells from the first raster fit perfectly over one cell of the second), then you can register one raster to...
View ArticleAlign pixels from two rasters with different cell sizes
I have two rasters in a PostGIS database that I want to be able to compare. The first raster is at 5m pixel resolution and the second raster is at 30m pixel resolution and is on a different grid.How I...
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