IBus Theme Tools can extract IBus-specific settings from GTK themes to apply both within and without GNOME Shell.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the Java part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

ICU is a set of C/C++ and Java libraries providing Unicode and globalisation support for software applications. This package contains the C/C++ part.

The GNU idutils package includes tools to create an index of textual tokens used in a list of file names and then to query that index. Thus, it allows the user to, for example, find all the uses of a particular function in a large programming project. In addition to handling textual tokens, it can also handle numeric constants and the contents of character strings.

G'MIC is a full-featured framework for digital image processing. It provides several user interfaces to convert / manipulate / filter / visualize generic image datasets, ranging from 1D scalar signals to 3D+t sequences of multi-spectral volumetric images, hence including 2D color images.

OpenColorIO, or OCIO, is a complete color management solution geared towards motion picture production, with an emphasis on visual effects and computer animation. It provides a straightforward and consistent user experience across all supporting applications while allowing for sophisticated back-end configuration options suitable for high-end production usage.

OCIO is compatible with the ACES and is LUT-format agnostic, supporting many popular formats.

DCMTK is a collection of libraries and applications implementing large parts the DICOM standard. It includes software for examining, constructing and converting DICOM image files, handling offline media, sending and receiving images over a network connection, as well as demonstrative image storage and worklist servers.

ITK-SNAP is a tool for segmenting anatomical structures in medical images. It provides an automatic active contour segmentation pipeline, along with supporting a manual segmentation toolbox. ITK-SNAP has a full-featured UI aimed at clinical researchers.

AnsiLove is an ANSI and ASCII art to PNG converter, allowing to convert ANSI and artscene-related file formats into PNG images, supporting ANSI (.ANS), PCBoard (.PCB), Binary (.BIN), Artworx (.ADF), iCE Draw (.IDF), Tundra (.TND) and XBin (.XB) formats.

SimpleITK is an image analysis toolkit built on top of ITK. It provides a simplified interface to most of the image filters and the input/output and registration frameworks in ITK. It is written in C++ and provides bindings for interpreted languages. This package includes the C++, Python and R interfaces.

VIPS is a demand-driven, horizontally threaded image processing library. It's particularly good at processing large images, working with colour, scientific analysis, and general research & development.

Compared to most image processing libraries VIPS needs little RAM and runs quickly, especially on machines with more than one CPU core. This is primarily due to its architecture which automatically parallelises the image workflows.

STIFF is a program that converts scientific FITS images to the more popular TIFF format for illustration purposes.

The Insight Toolkit (ITK) is a toolkit for N-dimensional scientific image processing, segmentation, and registration. Segmentation is the process of identifying and classifying data found in a digitally sampled representation. Typically the sampled representation is an image acquired from such medical instrumentation as CT or MRI scanners. Registration is the task of aligning or developing correspondences between data. For example, in the medical environment, a CT scan may be aligned with a MRI scan in order to combine the information contained in both.

libansilove is a library for converting artscene file types to PNG images, including ANSI (.ANS) and many others. The library primarily serves to support the ansilove tool.

ParaView is a VTK-based, parallel data analyzer and visualizer which allows exploring data interactively in 3D or programmatically.

The CImg Library is a small C++ toolkit for image processing. It is made of a single header file CImg.h that can be compiled using a minimal set of standard C++ and system libraries. It includes a plugin mechanism to extend its functionality with external tools and libraries.

The Berkeley Advanced Reconstruction Toolbox (BART) is an image-reconstruction framework for Computational Magnetic Resonance Imaging. The tools in this software implement various reconstruction algorithms for Magnetic Resonance Imaging.