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Gallery is a program for analyzing images.
It is intended, rather, for measuring, locating features, comparing images, counting objects in images, and many other analysis routines. Gallery was originally designed for analysis of scaning electron microscope images, but it is also very well suited to other types of images. It has been used for analysis of artwork, detection of counterfeits, and analysis of remote sensing imagery, and many other things. Perhaps Gallery's most powerful and unique feature is that it allows the user to define filtering matrices that allow the user to define analysis and enhancement facilities for a particular purpose. This provides a flexibility available in no other software.