Provided by: pagetools_0.1-3_amd64
tiff_findskew - determine text skew angle
tiff_findskew [-options] TIFF_file
Reads a file in TIFF format as input. Writes out the skew angle (in degrees, floating- point decimal). The skew angle is defined as the angle by which the image must be rotated counterclockwise to obtain a normally oriented text with horizontal lines.
-options So far no options are implemented. In the future, tiff_findskew might accept options. TIFF_file Name of a TIFF file containing a black/white bitmap. (The file should be readable by libtiff tools.)
Copyright (C) 2005 by yet. 7 April 2005 tiff_findskew(1)