Apps to Gradients

GIMP (GNU Image Manipulation Program) is a powerful, free, and open-source raster graphics editor used for image manipulation, retouching, composition, and authoring. It supports a vast array of file formats and provides sophisticated tools comparable to commercial alternatives, making it a versatile choice for photographers, designers, and artists.

GIMP Paint Studio (GPS) is a comprehensive add-on package for the GIMP image editor, significantly enhancing its capabilities for digital painting and graphic design. It provides a wealth of new brushes, brush dynamics, palettes, gradients, and tool presets, transforming GIMP into a more robust and versatile platform for creative work.

Seashore is a user-friendly, open-source image editor designed for Mac OS X, offering essential editing tools and layer support within a simple interface. It's based on the GIMP's technology and focuses on providing core image manipulation capabilities for casual users and hobbyists.

GIMPshop was a discontinued modification of the free and open-source GIMP image editor, designed to provide a user interface and workflow closer to Adobe Photoshop for users transitioning between the two programs. It aimed to reduce the learning curve for Photoshop users exploring open-source alternatives.