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

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