Build around the canvas
Open an image and work beside its layer stack, color picker and document controls in one window.

Raster images and layered documents
Make an image you can keep changing.
Bring raster artwork, paint controls and an editable layer stack into one desktop workspace. Keep a layered master for the next revision, then export a flat PNG when the image is ready to share.
Source preview

Original sample artwork with editable title and caption layers.
View full image (opens in a new tab)Windows alpha source, with no packaged release. Broader file compatibility and hands-on desktop review remain in progress.