What's the processing procedure to realize a backward transformation, from a GeoTIFF image to its native array of pixels? Do you have any suggestion?
-
A GeoTIFF is a TIFF, with extra information encoded. It is not necessary to convert it to extract pixel data with a TIFF reader.– VinceCommented Jan 9, 2023 at 18:16
-
Hi Vince. I need to create a matrix with all image pixel values (DN) except for the black pixels (=0) which were added during the geo-referring process (i.e.: the affine transformation). In other words, I have to produce the native sensor array of DNs starting from the geo-referred image.– ClaudioCommented Jan 9, 2023 at 20:18
-
Ahh. That might not be reversible. Far better to use the original file (pre-georeferencing).– VinceCommented Jan 9, 2023 at 21:16
Add a comment
|