IPA toolkit homepage

IPA stands for Image Processing Algorithms and represents the library of image processing operators and functions. IPA is based on the Prima toolkit, which in turn is a perl-based graphic library. IPA is designed for solving image analysis and object recognition tasks with perl.

Maintainer: Dmitry Karasik (dmitry@karasik.eu.org)

POD documentation
MetaCPAN
github

Installation instructions

Unpack it somewhere. Use
$ tar xzf IPA.tar.gz
on systems with GNU tar, and
$ gzip -cd IPA.tar.gz | tar xf -
on other systems.
cd to IPA directory.
Type perl Makefile.PL
If everything goes well, type make
If everything goes well, type make install.

List of functions


combine
threshold
gamma
remap
subtract
mask
average
equalize
crispening
sobel
GEF
SDEF
deriche
filter3x3
median
unionFind
close_edges
fill_holes
area_filter
identify_contours
fft
fourier
band_filter
butterworth
BWTransform
isolatedremove
togray
invert
prune
break_node
dilate
erode
opening
closing
gradient
algebraic_difference
watershed
reconstruct
thinning
mirror
shift_rotate
split_channels
histogram