Developer's Image Library (DevIL) is a library to develop applications with support for many types of images. DevIL can load, save, convert, manipulate, filter and display a wide variety of image formats.

Exiv2 is a C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata of images in various formats.

LodePNG is a PNG image decoder and encoder, all in one, no dependency or linkage required. It's made for C (ISO C90), and has a C++ wrapper with a more convenient interface on top.

A pretty small png library. Currently all documentation resides in pnglite.h.

imgp is a command line image resizer and rotator for JPEG and PNG images. It can resize (or thumbnail) and rotate thousands of images in a go while saving significantly on storage.

This package may optionally be built with python-pillow-simd in place of python-pillow for SIMD parallelism.

PerceptualDiff visually compares two images to determine whether they look alike. It uses a computational model of the human visual system to detect similarities. This allows it too see beyond irrelevant differences in file encoding, image quality, and other small variations.

Libicns is a library for the manipulation of Mac OS IconFamily resource type files (ICNS). icns2png and png2icns are provided to convert between PNG and ICNS. icns2png will extract image files from ICNS files under names like "Foo_48x48x32.png" useful for installing for use with .desktop files. Additionally, icontainer2png is provided for extracting icontainer icon files.

GraphicsMagick provides a comprehensive collection of utilities, programming interfaces, and GUIs, to support file format conversion, image processing, and 2D vector rendering.

ImageMagick is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

This Perl extension allows the reading, manipulation and writing of a large number of image file formats using the ImageMagick library. Use it to create, edit, compose, or convert bitmap images from within a Perl script.

ImageMagick is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Inferno is a virtualised operating system that can run natively across a wide range of processor architectures or hosted on a wide range of operating systems. The principal components of the system are:

• The Inferno kernel which can run both native and hosted on a range of platforms and which presents the same interface to programs in both cases.

• The Dis virtual machine.

• Styx - the tiny broad-spectrum file service protocol.

• Limbo - a new simple, modular, concurrent programming language.

• Tk and Prefab - graphical user interface (GUI) primitives without a lot of goo.

• The portable cross-development suites that allow any native Inferno platform to be cross-compiled on any hosted system.

This package provides hosted Inferno.

GNU InklingReader is a package to support the Wacom Inkling device, including data conversion to various free formats, basic editing features, and an Inkscape plugin.

Inkscape is a vector graphics editor. What sets Inkscape apart is its use of Scalable Vector Graphics (SVG), an XML-based W3C standard, as the native format.

Inkscape is a vector graphics editor. What sets Inkscape apart is its use of Scalable Vector Graphics (SVG), an XML-based W3C standard, as the native format.

NSIS (Nullsoft Scriptable Install System) is a system to create Windows installers. It is designed to be as small and flexible as possible and is therefore very suitable for internet distribution.

NSIS (Nullsoft Scriptable Install System) is a system to create Windows installers. It is designed to be as small and flexible as possible and is therefore very suitable for internet distribution.

While the CTF reading libraries focus on decoding and providing completed and ordered event record objects, the yactfr API offers a lower level of CTF processing. Allowing iteration over individual element sequences to obtain elements: beginning/end of packet, beginning/end of event record, beggining/end of structure, individual data stream scalar values like fixed-length integers, fixed-length floating point numbers, and null-terminated strings, specific clock value update, known data stream ID, and the rest.

LTTng kernel modules are Linux kernel modules which make LTTng kernel tracing possible. They include essential control modules and many probes which instrument numerous interesting parts of Linux.

The user space tracing library, liblttng-ust, is the LTTng user space tracer. It receives commands from a session daemon, for example to enable and disable specific instrumentation points, and writes event records to ring buffers shared with a consumer daemon.

SystemTap provides infrastructure to simplify the gathering of information about the running Linux system. This assists diagnosis of a performance or functional problem. SystemTap eliminates the need for the developer to go through the tedious and disruptive instrument, recompile, install, and reboot sequence that may be otherwise required to collect data.

SystemTap provides a simple command line interface and scripting language for writing instrumentation for a live running kernel plus user-space applications. We are publishing samples, as well as enlarging the internal "tapset" script library to aid reuse and abstraction. SystemTap is a tool for complex tasks that may require live analysis, programmable on-line response, and whole-system symbolic access, and can also handle simple tracing jobs.

Babeltrace 2 is a framework for viewing, converting, transforming, and analyzing traces. It is also the reference parser implementation of the Common Trace Format (CTF), produced by tools such as LTTng and barectf. This package provides a library with a C API, Python 3 bindings, and the command-line tool babeltrace2.

Babeltrace 2 is a framework for viewing, converting, transforming, and analyzing traces. It is also the reference parser implementation of the Common Trace Format (CTF), produced by tools such as LTTng and barectf. This package provides a library with a C API, Python 3 bindings, and the command-line tool babeltrace2.

uftrace is a tool for tracing and analyzing the execution of programs written in C/C++. It is heavily inspired by the ftrace framework of the Linux kernel, while supporting userspace programs. It supports various kind of commands and filters to help analysis of the program execution and performance. It provides the command uftrace. By default, it is bundled with python-3 and luajit that you can delete in a package variant.