+# To find similar images, Sherlock uses comparison based on regions.
+# First of all, the imagesim analyser extracts various region features.
+# Sets of these features are called "image signatures" and they are stored
+# in the `H' attribute of image objects.
+
+# Signatures are later processed by the indexer to build an effective
+# search structure finally used by the search server. See Indexer and Search
+# sections for more options.
+
+# Minimum image size to apply segmentation. Smaller images are always
+# compared by the simple "average" method (see ImageSig.CompareMethod).
+MinWidth 16
+MinHeight 16