Knowledge Base Article
KB10746 - My shapefile and georeferenced image layers match up differently by a fraction of one pixel when opened in a TatukGIS product and when opened in some other GIS software products?
TatukGIS products interpret the x,y coordinates for each pixel to represent the center of the pixel. We believe that this is the most logical and accurate methodology. Alternatively, some software products interpret the x,y coordinates for each pixel to represent another place on the pixel, often one of the pixel corners. This explains the small difference in placement of the image layer.
Created: 2007-02-13, Modified: 2007-02-13
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