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'graphics' section (30/1)

/main/aa3d/aa3d

ASCII art stereogram generator

This program generates the well-known and popular random dot stereograms in ASCII art. . Features: * High quality ASCII art stereogram rendering * Highly configurable * User friendly command line interface (including full online help)


Auto Adjust Photo, automatic color correction of photos

Auto Adjust Photo is a tiny command-line image manipulation tool for automatic color correction of photos. It tries to make the picture look better. The program does this by analyzing the input image and then sets the most optimal contrast, gamma, color balance and saturation for it.


ActiViz.NET examples

ActiViz provides a powerful interface to the Visualization Toolkit (VTK), an object-oriented software system encompassing thousands of algorithms that transform data into interactive 3D environments. The Visualization Toolkit (VTK) is an object oriented, high level library that allows one to easily write C++ programs, Tcl, Python and Java scripts that do 3D visualization. . This package contains examples from the ActiViz.NET source.


userspace software for usb aes2501 fingerprint scanner

Command line scanning sofware for AES2501 usb fingerprint reader. The ouput are grayscale pnm files with quite good quality. . The AES 2501 fingerprint scanner vendor is Authentec and this sensor can be found in: * Medion MD85264 USB sensor * HP nx6125 notebook * HP Compaq 6710b * HP Compaq 6510b * HP Compaq nx6320 * HP nx6325 * HP Compaq nc8430 * HP Compaq nc6320 * Compaq HEL80/81 notebook * Fujitsu-Siemens P7120 notebook. * LG P1 PRO Express Dual notebook. * LG S1 Pro Express Dual notebook * Lenovo 3000 N100 * Lenovo 3000 n200 notebook * Toshiba Libretto U100 * Toshiba Portégé R200 notebook * Targa Traveller 1577 X2

/main/ale/ale

synthetic capture engine and renderer

ALE aligns and merges several similar images from a digitizing device (such as a digital camera or scanner) into a single image. This operation can create a higher fidelity image by using details from several separate images combined into the final image. It can also be used to merge the images into a mosaic or panoramic image.

/main/amide/amide

software for Medical Imaging

AMIDE: (Amide's a Medical Imaging Data Examiner) AMIDE is a tool for viewing and analyzing medical image data sets. It's capabilities include the simultaneous handling of multiple data sets imported from a variety of file formats, image fusion, 3D region of interest drawing and analysis, volume rendering, and rigid body alignments. . Amide imports most clinical DICOM files (using the DCMTK library).


ANSI and ASCII art to PNG converter

The following formats are supported: - .ANS - ANSi (ANSI escape sequences: ANSI X3.64 standard) - .PCB - PCBoard Bulletin Board System (BBS) own file format - .BIN - Binary format (raw memory copy of text mode video memory) - .ADF - Artworx format, supporting custom character sets and palettes - .IDF - iCE Draw format, supporting custom character sets and palettes - .TND - TundraDraw format, supporting 24-bit color mode - .XB - The eXtended Binary XBin format, supporting custom character sets and palettes . This is capabable of processing: - SAUCE records - DOS and Amiga fonts (embedded binary dump) - iCE colors . Even more: - Output files are highly optimized 4-bit PNGs. - Optionally generates additional (and proper) Retina @2x PNG. - You can use custom options for adjusting output results. - Built-in support for rendering Amiga ASCII.


Computer-aided design CAD tool

Antimony is a computer-aided design (CAD) tool from a parallel universe in which CAD software evolved from Lisp machines rather than drafting tables. . Antimony provides the Python3 Fab that is a set of software tools for personal fabrication, intended for use with machines common to fab labs. For info about Fab visit kokompe.cba.mit.edu/.


tools for debugging OpenGL applications and drivers - cli frontends

apitrace is a suite of tools for debugging OpenGL applications and drivers. It includes a tool to generate a trace of all the OpenGL calls an application makes and a tool for replaying these traces and inspecting the rendering and OpenGL state during the program's execution. . This makes it useful for identifying the sources of graphical corruption in OpenGL applications. . This package contains frontends for the apitrace tool, making it easy to trace applications and replay, compare, profile, and modify existing traces.


tools for debugging OpenGL applications and drivers - application tracer

apitrace is a suite of tools for debugging OpenGL applications and drivers. It includes a tool to generate a trace of all the OpenGL calls an application makes and a tool for replaying these traces and inspecting the rendering and OpenGL state during the program's execution. . This makes it useful for identifying the sources of graphical corruption in OpenGL applications. . This package contains the components required to trace the OpenGL calls made by an application and record them into a trace file for later replay and debugging.


tools for debugging OpenGL applications and drivers - graphical frontend

apitrace is a suite of tools for debugging OpenGL applications and drivers. It includes a tool to generate a trace of all the OpenGL calls an application makes and a tool for replaying these traces and inspecting the rendering and OpenGL state during the program's execution. . This makes it useful for identifying the sources of graphical corruption in OpenGL applications. . This package contains a graphical frontend for the apitrace tool, making it easy to trace applications and replay, compare, profile, and modify existing traces.


tool for converting APNG images to animated GIF format

This package provides a command line tool for converting images from Animated PNG to animated GIF format. . The Animated Portable Network Graphics (APNG) file format is an extension to the Portable Network Graphics (PNG) specification. It allows for animated PNG files that work similarly to animated GIF files, while retaining backward compatibility with non-animated PNG files and adding support for 8-bit transparency and 24-bit images.


assemble APNG animation from PNG/TGA image sequence

Tools to create APNG file from individual PNG files with user given delay. . The Animated Portable Network Graphics (APNG) file format is an extension to the Portable Network Graphics (PNG) specification. It allows for animated PNG files that work similarly to animated GIF files, while retaining backward compatibility with non-animated PNG files and adding support for 8-bit transparency and 24-bit images.


deconstruct APNG file into a sequence of PNG frames

Extract individual PNG files from animated PNG. . The Animated Portable Network Graphics (APNG) file format is an extension to the Portable Network Graphics (PNG) specification. It allows for animated PNG files that work similarly to animated GIF files, while retaining backward compatibility with non-animated PNG files and adding support for 8-bit transparency and 24-bit images.


optimize APNG animated images

Optimize APNG files by reducing their file size. . The Animated Portable Network Graphics (APNG) file format is an extension to the Portable Network Graphics (PNG) specification. It allows for animated PNG files that work similarly to animated GIF files, while retaining backward compatibility with non-animated PNG files and adding support for 8-bit transparency and 24-bit images.

/main/aqsis/aqsis

3D rendering solution adhering to the RenderMan(R) standard, binaries

Aqsis is a high quality, photorealistic, 3D rendering solution. It complies with the RenderMan(R) interface standard defined by Pixar. . The RenderMan(R) standard has been used in film and television visual effects since its introduction in 1989. Pixar has used their own implementation for all of their award winning CG features, and provided their implementation for use in the visual effects of most major blockbuster films over the last 2 decades. The Aqsis project offers a way for individuals and organisations alike to gain experience with the RenderMan(R) interface without the cost of commercial software licenses. . This package contains the Aqsis binaries (command line rendering tool, a tool for compiling shaders in the RSL language and a tool for preparing textures for optimal use).


3D rendering solution adhering to the RenderMan(R) standard, examples

Aqsis is a high quality, photorealistic, 3D rendering solution. It complies with the RenderMan(R) interface standard defined by Pixar. . The RenderMan(R) standard has been used in film and television visual effects since its introduction in 1989. Pixar has used their own implementation for all of their award winning CG features, and provided their implementation for use in the visual effects of most major blockbuster films over the last 2 decades. The Aqsis project offers a way for individuals and organisations alike to gain experience with the RenderMan(R) interface without the cost of commercial software licenses. . This package contains examples like scenes, procedurals and shaders.

/main/argyll/argyll

Color Management System, calibrator and profiler

Argyll is an experimental, open source, ICC compatible color management system. It supports accurate ICC profile creation for scanners, CMYK printers, film recorders and calibration and profiling of displays. Spectral sample data is supported, allowing a selection of illuminants observer types, and paper fluorescent whitener additive compensation. Profiles can also incorporate source specific gamut mappings for perceptual and saturation intents. Gamut mapping and profile linking uses the CIECAM02 appearance model, a unique gamut mapping algorithm, and a wide selection of rendering intents. It also includes code for the fastest portable 8 bit raster color conversion engine available anywhere, as well as support for fast, fully accurate 16 bit conversion. Device color gamuts can also be viewed and compared using a VRML viewer.


Color Management System, calibrator and profiler (data files)

Argyll is an experimental, open source, ICC compatible color management system. It supports accurate ICC profile creation for scanners, CMYK printers, film recorders and calibration and profiling of displays. . This package contains the data files for argyll.


sprite and pixel art editor

ASEPRITE (aka ASE, Allegro Sprite Editor) is an open source program to create animated sprites & pixel art. Sprites are little images that can be used in your website or in a video game. You can draw characters with movement, intros, textures, patterns, backgrounds, logos, color palettes, isometric levels, etc.


assimp 3D model import library (testdata)

Assimp is a library to import various well-known 3D model formats ("assets") in a uniform manner. Assimp aims at providing a full asset conversion pipeline for use in game engines / realtime rendering systems of any kind but is not limited to this audience. . This package contains 3D models in various formats for testing assimp.


ASTC image compression and decompression tool

The Adaptive Scalable Texture Compression (ASTC) format, developed by Arm® and AMD, has been adopted as an official extension to the Open GL®, OpenGL ES, and Vulkan® graphics APIs. It provides a major step forward both in terms of image quality at a given bitrate, and in terms of the format and bitrate flexibility available to content creators. This allows more assets to use compression, often at a reduced bitrate compared to legacy formats, reducing memory bandwidth and energy consumption. . This package provides the command-line tool to compress and decompress images.

/main/aview/aview

A high quality ASCII art image viewer and video player

aview is a high quality ASCII art image viewer and video player. It is especially useful with a text-based browser such as lynx, links or w3m. . It supports the pnm, pgm, pbm and ppm image formats, as well as the FLI and FLC video formats. It also supports output via stdio, (n)curses and S-Lang and even has support for gpm. . Features * High quality ASCII art rendering * Portable * Save into many formats (HTML, text, ANSI, more/less etc...) * Contrast, Bright, Gamma control * Image zooming/unzooming * Three dithering modes * Hidden "bonus" features :) * Inversion * Support for bright, dim, inverse attributes/extended character set


Utility for barcode generation

GNU-barcode can create printouts for the conventional product-tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, and several others. Output is generated as either Postscript, Encapsulated Postscript, or PCL.


Very fast and versatile 3D modeller/renderer - data package

Blender is an integrated 3d suite for modelling, animation, rendering, post-production, interactive creation and playback (games). Blender has its own particular user interface, which is implemented entirely in OpenGL and designed with speed in mind. Python bindings are available for scripting; import/export features for popular file formats like 3D Studio and Wavefront Obj are implemented as scripts by the community. Stills, animations, models for games or other third party engines and interactive content in the form of a standalone binary are common products of Blender use. . This package contains documentation, libraries and images for blender.


Very fast and versatile 3D modeller/renderer

Blender is an integrated 3d suite for modelling, animation, rendering, post-production, interactive creation and playback (games). Blender has its own particular user interface, which is implemented entirely in OpenGL and designed with speed in mind. Python bindings are available for scripting; import/export features for popular file formats like 3D Studio and Wavefront Obj are implemented as scripts by the community. Stills, animations, models for games or other third party engines and interactive content in the form of a standalone binary are common products of Blender use.


Offscreen Image Blurring utility

Blur-effect is based on efficient Gaussian blur with linear sampling. . This package is part of DDE (Deepin Desktop Environment).


measuring perceived differences between images

Butteraugli is a project that estimates the psychovisual similarity of two images. It gives a score for the images that is reliable in the domain of barely noticeable differences. Butteraugli not only gives a scalar score, but also computes a spatial map of the level of differences. . One of the main motivations for this project is the statistical differences in location and density of different color receptors, particularly the low density of blue cones in the fovea. Another motivation comes from more accurate modeling of ganglion cells, particularly the frequency space inhibition.

/main/byzanz/byzanz

small screencast creator

Byzanz is a desktop recorder and command line tool allowing you to record your current desktop or parts of it to an animated GIF, Ogg Theora, Flash or WebM. This is especially useful for publishing on the web. . Byzanz also allows recording of audio, when the output format supports it.

/main/cadubi/cadubi

Creative ASCII Drawing Utility By Ian

CADUBI is an application written in Perl that allows you to draw text-based images that are viewable on typical unix-based consoles. Usually the applications that emulate these consoles support various text modes, such as background and foreground colors, bold, and inverse. . This text art, commonly called "ASCII art", is used in various places such as online BBSes, email and login prompts.