Gamma

PhotoFiltre is a complete image retouching program that allows you to do simple or advanced adjustments to an image and apply a vast range of filters on it. It is simple and intuitive to use, and has an easy learning curve. The toolbar, giving you access to the standard filters with just a few...

Digital Camera Enhancer does the hard job of noise reducing and automatic balance control for you. And it is free! The program works best if you have bad light condition (indoor, shadows etc.) and your image is somehow off. So if some of your images are already fine, you won't see much...

JimPack is a batch image processing program for busy digital photographers who want to send images via e-mail. Decrease size and increase image quality faster - adjust Gamma, Sharpness, Reduce Yellow, save as JPEG or BMP.


Platforms: Windows

Advanced image editing, enhancement and analysis software. Easy red-eye removal, noise reduction, automatic brightness, contrast, gamma and saturation adjustment. Resize, rotate, crop and warping. Distance, Fourier and discrete cosine transformation. Reads/writes BMP, ICO, CUR, WMF, EMF, JPEG,...


Platforms: Windows

EasyHDR 1.31 is a powerful utility to convert your simple photos taken with a digital camera to HDR images.Thanks to this tool your photos can become totally professional. Its methodology is to obtain photos captured from different exposures and apply tone mapping to produce surprising and...


Platforms: Windows

AliveColors is a powerful and easy to use Digital Photo Editing Software for Color Correction. It allows to enhance scanned images quality and apply peculiar effects. It creates some very impressive photo effects like colored glow and amusing effects like changing color gamma by pressing just one...


Platforms: Windows

Free batch advanced image converter and image editing application. reaConverter Lite can handle ultra-fast batch conversions between JPEG, GIF, TIFF, PNG and BMP images with access to lots of advanced picture editing techniques such as: Alteration and Orientation tools: Resize, Crop, Canvas...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Test::Extreme is a perlish unit testing framework. SYNOPSIS # In ModuleOne.pm combine unit tests with code package ModuleOne; use Test::Extreme; sub foo { return 23 }; sub test_foo { assert_equals foo, 23 } # at the end of the module run_tests ModuleOne if $0 =~ /ModuleOne.pm$/; #...


Platforms: *nix

exrtools project is a set of simple command-line utilities for manipulating with high dynamic range images in OpenEXR format. OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applications. exrtools was developed to help...


Platforms: *nix

AI::NNFlex::Backprop project is a fast, pure perl backprop Neural Net simulator. SYNOPSIS use AI::NNFlex::Backprop; my $network = AI::NNFlex::Backprop->new(config parameter=>value); $network->add_layer(nodes=>x,activationfunction=>function); $network->init(); use...


Platforms: *nix

Test::Unit::Procedural Perl module contains a procedural style unit testing interface. SYNOPSIS use Test::Unit::Procedural; # your code to be tested goes here sub foo { return 23 }; sub bar { return 42 }; # define tests sub test_foo { assert(foo() == 23, "Your message here"); } sub...


Platforms: *nix

Fyre project is a tool for producing computational artwork based on histograms of iterated chaotic functions. At the moment, it implements the Peter de Jong map in a fixed-function pipeline with an interactive GTK+ frontend and a command line interface for easy and efficient rendering of...


Platforms: *nix

PDL::Graphics::LUT is a Perl module that provides access to a number of look-up tables. SYNOPSIS use PDL::Graphics::PGPLOT; use PDL::Graphics::LUT; # what tables are available my @tables = lut_names(); # get the reversed colour table smooth, # with the gamma intensity ramp my ( $l,...


Platforms: *nix

Math::CDF is a Perl module to generate probabilities and quantiles from several statistical probability functions. SYNOPSIS use Math::CDF; $prob = &Math::CDF::pnorm(1.96); if( not defined($z = &Math::CDF::qnorm(0.975)) ) { die "qnorm() failed"; } or use Math::CDF qw(:all); $prob =...


Platforms: *nix

SANE Frontends project contains frontends to SANE ("Scanner Access Now Easy"), including xscanimage, xcam, and scanadf. Xscanimage is a GTK-based application for scanning images that can also be used as a GIMP-plugin. Xcam is used to get images from cameras supported by SANE. Scanadf is a...


Platforms: *nix

Perceptual Image Diff is an image comparison utility that makes use of a computational model of the human visual system to compare two images. Its useful for running automated regression testing on images that are perceptually identical but have minor pixel noise from different random number...


Platforms: *nix

Features:- Source image can be a physical file on the local server, remote file over HTTP, or can be retrieved from a database. - GIFs are supported on all versions of GD (even if GD does not have native GIF support) thanks to the GIF Util class by Fabien Ezber, or by ImageMagick. - BMP source...


Platforms: Windows, *nix,

Libeval provides simple means of evaluating simple arithmetic expressions involving literal numeric values, variables and functions using the addition (+), subtraction (-), multiplication (*), division (/), modulo division (), exponentiation (^), sign (+-), percentag (%) and grouping (())...


Platforms: *nix

Links is graphics and text mode WWW browser, similar to Lynx. Links displays tables, frames, downloads on background, uses HTTP/1.1 keepalive connections, and features Javascript. In graphics mode it displays PNG, JPEG, GIF, TIFF, and XBM pictures, runs external bindings on other types, and...


Platforms: *nix

Physics::Lorentz::Transformation Perl module contains representation of poincare transformations. SYNOPSIS use Physics::Lorentz; my $rotation = Physics::Lorentz::Transformation->rotation_euler( $alpha, $beta, $gamma ); my $vector = Physics::Lorentz::Vector->new([$t, $x, $y, $z]); my...


Platforms: *nix