contrast

Image augmentation for machine learning experiments.

UIEffect is an open-source package that allows you to intuitively apply rich UI effects directly from the Inspector or via code. Combine various filters, such as grayscale, blur, and dissolve, to decorate your UI with a unique visual style!

Imaging is a simple image processing package for Go

Intelligent adaptive brightness for your external monitors

Generate colors based on a desired contrast ratio

Сustom color schemes for all websites

Contrast Enhancement Techniques for low-light images

The Colour Contrast Analyser (CCA) helps you determine the legibility of text and the contrast of visual elements, such as graphical controls and visual indicators.

APCA (Accessible Perceptual Contrast Algorithm) is a new method for predicting contrast for use in emerging web standards (WCAG 3) for determining readability contrast. APCA is derived form the SAPC (S-LUV Advanced Predictive Color) which is an accessibility-oriented color appearance model designed for self-illuminated displays.

A tool to create accessible color systems

GUI for ImageMagick and Wand or Pillow

Check the compliance of your design guidelines within seconds

🅰️ Image microservice for color contrast information

Collection of basic image processing algorithms for processing

Effects created for ReShade

The APCA version, to be licensed for use with guidelines: W3/AGWG.

A command-line tool that lets you change gamma in GNOME and Cinnamon (with Wayland). You can also adjust contrast and brightness. It works by creating a color profile with the VCGT table, so that changes are persistent and don't interfere with other settings like night light.

A universal Node/browser library for manipulating images, built on canvas.

Create high contrast version of your project with ease.