Overview
KaliBro is a well-known and appreciated land survey software to georeference (calibrate) rasters in a CAD environment. With KaliBro you can also comfortably edit, correct and manage raster images.
Features
-painting (cleaning out) a selected area
-inversion, cropping, merging and denoising
-removing marks after cropping a map frame
-editing a fragment of a raster in a chosen external editor