Hi all, i was trying to read a .tiff image using the GeoTiffReader in a GridCoverage2D. Then Crop this image in many tiles, using Crop Op. No problem so far, then i recompose the tiles (using Mosaic Op.), write the image in a .tiff file and i get the original image without no problem. The problem appears if i WRITE each tile in a .tiff file (with GeoTiffWriter) then read it back (always with GeoTiffReader), recompose them and write in a .tiff file. Basically in the second obtained image some parts of the image are shifted of just one pixel then they should be, so in the image there are horizontal lines with no value. The tiles (2112) are good and merge them with GDAL gave no problem. So what is the problem in merge? I can't figure it out...
Thanks for your help!
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