An open source image editor for macOS`s Cocoa framework

Seashore for Mac

Seashore for Mac

  -  Open Source
Seashore is a famous open source image editor for Mac that was made by Mark Pazolli. It supports truly staggering amount of features for edition pictures, from textures, antialiasing for text and brushes, multiple layers and alpha channel and layer base editing. Managing to achieve its original goals, developer of this app was able to offer not only tools but also interface that can easily enable anyone to perform all types of image editing and tweaking actions, from simple conversion or resizing to complicated editing processes that will be achievable only by seasoned design veterans who know exactly how to take full advantage form all available tools and services.

Seashore for macOS is based on GIMP’s technology and Cocoa framework, but it is focused only on providing best possible image editing tools for users of any knowledge level and not to become only a tool for high end professionals. Also, it's Cocoa framework provides sleek Mac UI that will put majority of users in friendly environment where they can freely experiment. Customization options of Seashore are not expansive but are enough to enable users to quickly modify the basic functions of this app (main sections that can be tweaked are General options, options that will impact the creation of New Images, and standard Colors).

  • Seashore 3.36 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Seashore 3.36 Screenshot 1
  • Seashore 3.36 Screenshot 2
  • Seashore 3.36 Screenshot 3
  • Seashore 3.36 Screenshot 4

What's new in this version:

Seashore 3.36
- fixed issue with image scaling creating blank areas at outside edges

Seashore 3.35
- Support for WEBP images. Create new image from clipboard in New dialog

Seashore 3.34
- a bad bug that caused artifacts with transparency on the edges
- bug with saving text layers
- a bunch of other bugs

Seashore 3.33
- 3.33 larger fonts preference, right-click drawing preference, fix double-click title bar to zoom

Seashore 3.32
- Change log not available for this version

Seashore 3.31
- Fix color handling in gradient tool

Seashore 3.30
- Fix crash with wand/bucket when started outside of layer