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NAME¶
tiff_findskew - determine text skew angle
SYNOPSIS¶
tiff_findskew [-options] TIFF_file
DESCRIPTION¶
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¶
- -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.)
AUTHOR¶
Copyright (C) 2005 by yet.
