aaphoto

aewan

A curses-based ascii-art editor

ahoviewer

album

HTML photo album generator

alembic

apng2gif

apngasm

apngdis

apngopt

argyllcms

Open source, ICC compatible color management system

arss

asymptote

A vector graphics language that provides a framework for technical drawing

autopano-sift-C

SIFT algorithm for automatic panorama creation in C

aview

An ASCII Image Viewer

blender

3D Creation/Animation/Publishing System

cairosvg

cellwriter

Grid-entry natural handwriting input panel

chafa

clockphoto

colorhug-client

converseen

GUI image conversion tool based on imagemagick

cropgui

crwinfo

Canon raw image (CRW) information and thumbnail extractor

Cura

CuraEngine

darktable

dawn

3D geometrical postscript renderer

dcraw

Converts the native (RAW) format of various digital cameras into netpbm portable pixmap (.ppm) image

digikam

A digital photo management application for KDE.

ditaa

dmtx-utils

dpic

Converts PIC plots into pstricks, PGF/TikZ, PostScript, MetaPost and TeX

duhdraw

ASCII art editor

ebdftopcf

ebdftopcf optimially generators PCF files from BDF files

enblend

Image Blending with Multiresolution Splines

engauge

Convert an image file showing a graph or map into numbers

entangle

eog

The Eye of GNOME image viewer

eog-plugins

eom

ephoto

esci-interpreter-gt-s80

evoluspencil

exact-image

A fast, modern and generic image processing library

exif

exiv2

EXIF and IPTC metadata C++ library and command line utility

farbfeld

fbgrab

Framebuffer screenshot utility

fbida

Image viewers for the framebuffer console (fbi) and X11 (ida).

fdm-materials

feh

A fast, lightweight imageviewer using imlib2

figurine

A vector based graphics editor similar to xfig, but simpler

fim

Fbi IMproved is a framebuffer image viewer based on Fbi and inspired from Vim

flam3

Tools and a library for creating flame fractal images

flameshot

fondu

Utilities for converting between and manipulating mac fonts and unix fonts

fontforge

postscript font editor and converter

fotowall

Qt4 tool for creating wallpapers

fotoxx

freepv

Panorama viewer (Quicktime, PangeaVR, GLPanoView formats)

freewrl

VRML2 and X3D compliant browser

frogr

geeqie

Lightweight GTK-based image browser (fork of gqview).

gif2apng

gif2png

Converts images from gif format to png format

gifsicle

A command-line tool for creating, editing, and getting information about GIF images and animations

gimageview

Powerful GTK+ based image & movie viewer

gimp

GNU Image Manipulation Program

gimp-arrow-brushes

gmic

gnofract4d

a program for drawing beautiful mathematically-based images known as fractals.

gnome-font-viewer

gnome-photos

gnome-raw-thumbnailer

A lightweight and fast raw image thumbnailer for GNOME

gnome-screenshot

gnuclad

gozer

tool for rendering arbitrary text as graphics, using ttfs and styles

gphoto2

free, redistributable digital camera software application

gphotofs

gpicview

A Simple and Fast Image Viewer for X

gqview

A GTK-based image browser

graphicsmagick

Collection of tools and libraries for many image formats

graphite2

graphviz

grub-splashes

Collection of grub splashes

gscan2pdf

gthumb

Image viewer and browser for Gnome

gtkam

A frontend for gPhoto 2

gtkimageview

GtkImageView is a simple image viewer widget for GTK.

hp2xx

hugin

GUI for the creation & processing of panoramic images

icc-examin

icon-slicer

utility for generating icon themes and libXcursor cursor themes

icoutils

A set of programs for extracting and converting images in Microsoft Windows icon and cursor files (.ico, .cur).

igal

Static HTML image gallery generator

imagemagick

A collection of tools and libraries for many image formats

imageworsener

img2pdf

imv

inkscape

A SVG based generic vector-drawing program

iscan

EPSON Image Scan! for Linux (including sane-epkowa backend and firmware)

iscan-data

iscan-plugin-esdip

iscan-plugin-gt-f500

iscan-plugin-gt-f720

Epson Perfection V300 PHOTO scanner plugin for SANE 'epkowa' backend.

iscan-plugin-gt-x770

iscan-plugin-gt-x820

iscan-plugin-network-nt

iscan-plugin-perfection-v370

jhead

Exif Jpeg camera setting parser and thumbnail remover

jigl

Jason's Image Gallery

jp2a

JPEG image to ASCII art converter

jpeg2ps

Converts JPEG images to Postscript using a wrapper

jpeginfo

Prints information and tests integrity of JPEG/JFIF files.

jpegoptim

JPEG file optimiser

jpegpixi

almost lossless JPEG pixel interpolator, for correcting digital camera defects.

jpegtoavi

JPEG to AVI/MJPEG animation command-line conversion tool

kcoloredit

kgraphviewer

A graphviz dot graph file viewer for KDE

kphotoalbum

KDE Photo Album is a tool for indexing, searching, and viewing images.

krita

kuickshow

kxstitch

libimagequant

librecad

llgal

Command-line static web gallery generator

luminance-hdr

lximage-qt

maim

mandelbulber

mcomix

meshlab

metapixel

a program for generating photomosaics

mkgallery

Creates thumbnails and a HTML index file for a directory of jpg files

monica

Monica is a Monitor Calibration Tool

mscgen

mypaint

fast and easy graphics application for digital painters

mypaint-brushes

netpaint

nomacs

nvidia-cg-toolkit

NVIDIA's C graphics compiler toolkit

nvidia-texture-tools

openclipart

Open Clip Art Library (openclipart.org)

opencsg

openexr_viewers

OpenEXR Viewers

openmesh

A generic and efficient data structure for representing and manipulating polygonal meshes

openscad

opentoonz

openvdb

optipng

Compress PNG files without affecting image quality

panini

pdf2svg

pdf2svg is based on poppler and cairo and can convert pdf to svg files

pencil

Pencil is an animation/drawing software

peps

Peps preprocesses EPS files and passes it to Ghostscript for conversion into a bitmap

photopc

Utility to control digital cameras based on Sierra Imaging firmware

photoqt

phototonic

pixels2pgf

plantuml

png2ico

PNG to Icon Convertor

pngcheck

verifies the integrity of PNG, JNG and MNG files with internal checksums

pngcrush

Portable Network Graphics (PNG) optimizing utility

pngnq

Pngnq is a tool for quantizing PNG images in RGBA format.

pngquant

pngrewrite

A utility which reduces large palettes in PNG images

pngtoico

Convert png images to MS ico format

pngtools

A series of tools for the PNG image format

potrace

Transforming bitmaps into vector graphics

povray

The Persistence of Vision Raytracer

povtree

Tree generator for POVray based on TOMTREE macro

pqiv

Modern rewrite of Quick Image Viewer

pqstego

Tools for Perturbed Quantization Steganography

propaganda

Propaganda Volume 1-14 + E. Tiling images for your desktop

prusaslicer

psftools

Utilities for manipulation of console fonts in PSF format

pstoedit

Translate PostScript and PDF graphics into other vector formats

qimgv

qiv

Quick Image Viewer

qrencode

C library for encoding data in a QR Code symbol

quat

A 3D quaternionic fractal generator

qvv

QVV Image Viewer and Browser

raw-thumbnailer

A lightweight and fast raw image thumbnailer

rawtherapee

THe Experimental RAw Photo Editor

recoverjpeg

Recover JPEG pictures from a possibly corrupted disk image

ristretto

a fast and lightweight picture-viewer for the Xfce desktop environment

rotoscope

Graphics program that can be used to give photos a cartoon-like appearance.

sam2p

Utility to convert raster images to EPS, PDF and many others

sane-backends

Scanner Access Now Easy - Backends

sane-frontends

Scanner Access Now Easy

scantailor-advanced

scour

scrot

Screen capture utility using imlib2 library

sfftobmp

sff to bmp converter

shotwell

Open source photo manager for GNOME

simple-scan

Slic3r

solvespace

springgraph

Generate spring graphs from graphviz input files

sxiv

symboleditor

synnefo

tachyon

A portable, high performance parallel ray tracing system

termtosvg

tgif

Tgif is an Xlib base 2-D drawing facility under X11.

tif22pnm

tintii

transfig

A set of tools for creating TeX documents with graphics

ttygif

tuxpaint

Drawing program designed for young children

tuxpaint-stamps

Set of 'Rubber Stamp' images which can be used within Tux Paint

ufraw

RAW Image format viewer and GIMP plugin

valentina

videorbits

a collection of programs for creating high dynamic range images

viewer

A stereo pair image viewer (supports ppm's only)

viewnior

Fast and simple image viewer

w3mimgfb

Image viewer for w3m under frame buffer environment

waifu2x-ncnn-vulkan

wings

excellent 3D polygon mesh modeler

wkhtmltopdf

word_cloud

xdot

xfig

A menu-driven tool to draw and manipulate objects interactively in an X window.

xli

X Load Image: view images or load them to root window

xloadimage

utility to view many different types of images under X11

xpaint

xsane

graphical scanning frontend

xv

An interactive image manipulation program that supports a wide variety of image formats

xzgv

Fast and simple GTK+ image viewer

yafaray

YafaRay is a raytracing open source render engine

zbar

zgv

A svgalib console image viewer

aaphoto

gphoto2

photopc

aewan

gphotofs

photoqt

ahoviewer

gpicview

phototonic

album

gqview

pixels2pgf

alembic

graphicsmagick

plantuml

apng2gif

graphite2

png2ico

apngasm

graphviz

pngcheck

apngdis

grub-splashes

pngcrush

apngopt

gscan2pdf

pngnq

argyllcms

gthumb

pngquant

arss

gtkam

pngrewrite

asymptote

gtkimageview

pngtoico

autopano-sift-C

hp2xx

pngtools

aview

hugin

potrace

blender

icc-examin

povray

cairosvg

icon-slicer

povtree

cellwriter

icoutils

pqiv

chafa

igal

pqstego

clockphoto

imagemagick

propaganda

colorhug-client

imageworsener

prusaslicer

converseen

img2pdf

psftools

cropgui

imv

pstoedit

crwinfo

inkscape

qimgv

Cura

iscan

qiv

CuraEngine

iscan-data

qrencode

darktable

iscan-plugin-esdip

quat

dawn

iscan-plugin-gt-f500

qvv

dcraw

iscan-plugin-gt-f720

raw-thumbnailer

digikam

iscan-plugin-gt-x770

rawtherapee

ditaa

iscan-plugin-gt-x820

recoverjpeg

dmtx-utils

iscan-plugin-network-nt

ristretto

dpic

iscan-plugin-perfection-v370

rotoscope

duhdraw

jhead

sam2p

ebdftopcf

jigl

sane-backends

enblend

jp2a

sane-frontends

engauge

jpeg2ps

scantailor-advanced

entangle

jpeginfo

scour

eog

jpegoptim

scrot

eog-plugins

jpegpixi

sfftobmp

eom

jpegtoavi

shotwell

ephoto

kcoloredit

simple-scan

esci-interpreter-gt-s80

kgraphviewer

Slic3r

evoluspencil

kphotoalbum

solvespace

exact-image

krita

springgraph

exif

kuickshow

sxiv

exiv2

kxstitch

symboleditor

farbfeld

libimagequant

synnefo

fbgrab

librecad

tachyon

fbida

llgal

termtosvg

fdm-materials

luminance-hdr

tgif

feh

lximage-qt

tif22pnm

figurine

maim

tintii

fim

mandelbulber

transfig

flam3

mcomix

ttygif

flameshot

meshlab

tuxpaint

fondu

metapixel

tuxpaint-stamps

fontforge

mkgallery

ufraw

fotowall

monica

valentina

fotoxx

mscgen

videorbits

freepv

mypaint

viewer

freewrl

mypaint-brushes

viewnior

frogr

netpaint

w3mimgfb

geeqie

nomacs

waifu2x-ncnn-vulkan

gif2apng

nvidia-cg-toolkit

wings

gif2png

nvidia-texture-tools

wkhtmltopdf

gifsicle

openclipart

word_cloud

gimageview

opencsg

xdot

gimp

openexr_viewers

xfig

gimp-arrow-brushes

openmesh

xli

gmic

openscad

xloadimage

gnofract4d

opentoonz

xpaint

gnome-font-viewer

openvdb

xsane

gnome-photos

optipng

xv

gnome-raw-thumbnailer

panini

xzgv

gnome-screenshot

pdf2svg

yafaray

gnuclad

pencil

zbar

gozer

peps

zgv