NAME
leptonica - image processing library
SYNOPSIS
#include <leptonica/allheaders.h>
cc file.c -llept
DESCRIPTION
This manual page documents briefly the leptonica image processing
library.
Leptonica is a well-tested C library for some basic image processing
operations, along with a description of the functions and some design
methods. A full set of affine transformations (translation, shear,
rotation, scaling) on images of all depths is included, with the
exception that some of the scaling methods do not work at all depths.
There are also implementations of binary morphology, grayscale
morphology, convolution and rank order filters, and applications such
as jbig2 image processing and color quantization. You will also find
basic utilities for the safe and efficient handling of arrays (of
strings, numbers, number pairs and image-related geometrical objects),
byte queues, generic stacks, generic lists, and endian-independent
indexing into 32-bit arrays.
OPTIONS
The example programs included with leptonica will report their usage if
you try to run them on the command line with no arguements. Usage
varies from program to program. These are sample programs; read their
source code if you are trying to do something similar.
SEE ALSO
alljpeg2ps(1), alltiff2ps(1), binmazetest(1), buffertest(1),
cctest1(1), ccthin1_reg(1), colormorphtest(1), colorquant_reg(1),
colorspacetest(1), comparetest(1), conversion_reg(1),
convertfilestops(1), convertformat(1), converttops(1), distance_reg(1),
dithertest(1), edgetest(1), equal_reg(1), extrematest(1),
fhmtauto_reg(1), fhmtautogen(1), fileinfo(1), flipdetect_reg(1),
flipselgen(1), fmorphauto_reg(1), fmorphautogen(1), gammatest(1),
genfonts(1), graphicstest(1), graymazetest(1), graymorph_reg(1),
grayquant_reg(1), heaptest(1), histotest(1), ioformats_reg(1),
jbcorrelation(1), jbrankhaus(1), jbwords(1), kernel_reg(1),
lineremoval(1), numaranktest(1), pagesegtest1(1), pagesegtest2(1),
pagesegtest3(1), paint_reg(1), paintmask_reg(1), partitiontest(1),
plottest(1), printimage(1), printsplitimage(1), printtiff(1),
rank_reg(1), ranktest(1), removecmap(1), scale_reg(1), sharptest(1),
splitimage2pdf(1), viewertest(1)
The library and sample programs are documented more fully by
http://www.leptonica.com, available via your favorite web user agent.
AUTHOR
leptonica was written by Dan Bloomberg <bloomberg@ieee.org>.
This manual page was written by Jeff Breidenbach <jab@debian.org>, for
the Debian project (but may be used by others).
June 27, 2006 LEPTONICA(3)