krita-resize-yt.mp4

What it does

It iterate on every leaf layer (layer without children), take their boundary, and calculate the minimum size of the document (also named image/canvas) for them to fit into.

It only take visible layers. It does not crop anything (nothing ever get deleted). Meaning, running this script after re-enabling a layer, that has something drawn outside the canvas, will enlarge the canvas.

It is basically a "trim to all visible layers" instead of "trim to current layer".

Use case

It is useful when you make a sprite, and want to remove the unused space before exporting.

Install

1. Copy resize_to_visible.desktop file andresize_to_visible folder to Resources folder.
   Example: %APPDATA%\krita\pykrita for Window.

2. resize_to_visible.action file go into your installation folder: <your_installation_path>\share\krita\actions.

3. Restart Krita.

Usage

In the menu bar, Tools -> Scripts -> Resize to Visible.
Use Tools --> Script --> Resize to visible (animation) to take in account all frames. It loop over the animation length.

To setup a shortcut, go into Configure Krita -> Keyboard Shortcuts -> Scripts -> My Scripts -> Resize to visible