butteraugli
- Ebuilds: 2, Testing: 20032019 Description:
Estimates the psychovisual similarity of two images.
It gives a score for the images that is reliable in the domain
of barely noticeable differences.
Homepage:https://github.com/google/butteraugli License: Apache-2.0
colorpick
- Ebuilds: 2, Testing: 0.1.0 Description:
A color picker, which makes it easy to check text readability
by letting you pick a background and foreground color and computing
the contrast between them.
It lets you know if contrast is good enough according to
http://www.w3.org/TR/WCAG20/#visual-audio-contrast.
It also comes with a handy magnified-picker, which you can control
with the cursor keys, for precise picking.
Finally, it lets you adjust colors and copy them to the clipboard
as different formats.
Homepage:https://github.com/qtilities/colorpick License: BSD
depix
- Ebuilds: 2, Testing: 1.0.2 Description:
Depix is a tool for recovering passwords from pixelized screenshots.
This implementation works on pixelized images that were created with
a linear box filter.
Homepage:https://github.com/beurtschipper/Depix License: CC-BY-4.0
dssim
- Ebuilds: 2, Testing: 3.4.0 Description:
This tool measures structural similarity between images
using a multi-scale variant of the SSIM algorithm.
Homepage:https://github.com/kornelski/dssim License: AGPL-3 Apache-2.0 BSD BSD-2 CC0-1.0 GPL-3+ MIT MPL-2.0 Unicode-3.0 ZLIB
guetzli
- Ebuilds: 2, Testing: 1.0.1 Description:
A JPEG encoder that aims for excellent compression density
at high visual quality. Guetzli-generated images are typically
20-30% smaller than images of equivalent quality generated by libjpeg.
Guetzli generates only sequential (nonprogressive) JPEGs due to faster
decompression speeds they offer.
Homepage:https://github.com/google/guetzli License: Apache-2.0
lsix
- Ebuilds: 2, Testing: 1.9.1 Description:
This package provides image viewer, that acts like "ls",
but for images. Shows thumbnails in terminal using sixel graphics.
Homepage:https://github.com/hackerb9/lsix License: GPL-3+
pineapple-pictures
- Ebuilds: 2, Testing: 1.0.0 Description:
Pineapple Pictures is a lightweight image viewer that allows viewing of
JPEG, PNG, GIF, SVG, PSD, KRA, XCF, TGA, AVIF and some other frequently
used image formats files quickly and easily.
Homepage:https://github.com/BLumia/pineapple-pictures License: MIT
pingo-bin
- Ebuilds: 2, Testing: 0.99_beta63 Description:
An experimental, fast image optimizer for web that could reduce
filesize by doing automatic, lossless or lossy image transformations.
It processes files recursively using multithreading system
Homepage:https://css-ig.net/pingo License: all-rights-reserved
qview
- Ebuilds: 2, Testing: 6.1 Description:
An image viewer designed with minimalism and usability in mind.
It is a lightweight image viewer that allows you view JPEG, PNG,
GIF, SVG, PSD, KRA, XCF, TGA, AVIF and some other frequently used
image formats files quickly and easily.
Homepage:https://interversehq.com/qview/ https://github.com/jurplel/qView License: GPL-3
screencloud
- Ebuilds: 2, Testing: 1.5.3 Description:
ScreenCloud is an easy to use screenshot tool, capable to take screenshot
using one of the 3 hotkeys or simply by clicking the tray icon.
There is a possibility to choose where you want to save your screenshot.
If you choose to upload your screenshot to the screencloud website, a
link will automatically be copied to your clipboard. You can share
this link with your friends or colleagues via email or in an IM
conversation. All they have to do is click the link and look at your screenshot.
ScreenCloud also offers FTP and SFTP uploading if you want to use your own server.
Homepage:https://screencloud.net License: GPL-2
xgrabcolor
- Ebuilds: 1, Testing: 1.4.6 Description:
A basic color picker, that allows to grab a color from any pixel
on screen, display the corresponding colorname, to be used,
for instance, in HTML pages, the color RGB and HSV values,
as well as the color alpha channels. Each of these values
can also be modified directly by the user in a synchronized way to
generate new colors. Colors can be stored in a list, for later use.
Homepage:http://hugo.pereira.free.fr/software/index.php License: GPL-2