Open Source Acorn Alternatives
Acorn is described as 'photo editor built for the rest of us'. There are more than 100 alternatives to Acorn for various platforms. The best alternative is GIMP, which is both free and Open Source. Other great apps like Acorn are Krita (Free, Open Source), Glimpse Image Editor (Free, Open Source), Pixelitor (Free, Open Source) and Seashore (Free, Open Source).
- GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free. View 191 alternatives to GIMP
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Snapcraft
- FLATHUB
- PortableApps.com
- Haiku
- AmigaOS
- Krita is a professional Free and open source (FOSS) painting program. It is made by artists that want to see affordable art tools for everyone withith concept art, texture and matte painters, illustrations and comics. View 131 alternatives to Krita
- Free • Open Source
- Mac
- Windows
- Linux
- Windows S
- Android Tablet
- PortableApps.com
- Steam
- Glimpse is an open source image editor based on the GNU Image Manipulation Program. The goal is to experiment with new ideas and expand the use of free software. View 173 alternatives to Glimpse Image Editor
- Pixelitor is a cross-platform raster graphics editor written in Java. It supports image filters, drawing, layers, multiple undo, etc. View 111 alternatives to Pixelitor
- Free • Open Source
- Mac
- Windows
- Linux
- Seashore is an open source image editor for Mac OS. It features gradients, textures and anti-aliasing for both text and brush strokes. View 125 alternatives to Seashore
- You can use it to view your photographs and improve them. Showfoto is the standalone image editor of the digiKam project. View 110 alternatives to showFoto
- PhoXo is small and free image editing application. It's tiny, fast, easy to use, can be treated as a mini PhotoShop. View 98 alternatives to PhoXo
- CinePaint is a deep paint application that edits EXR, DPX, 16-bit TIFF, JPEG, PNG and many other types of image files. View 90 alternatives to CinePaint
Discontinued
The development is discountinued since 2013-05-06
https://sourceforge.net/p/cinepaint/activity/?page=0&limit=100#599c65d15fcbc926952bcea9No screenshots yet- Free • Open Source
- Mac
- Linux
- gpaint (aka GNU Paint), a small-scale painting program for GNOME, the GNU Desktop Environment. View 79 alternatives to Gpaint
- GIMP Beautify is a set of GIMP plug-ins for quickly and easily beautify photo. View 104 alternatives to Beautify