A simple script for Aseprite that allows you to extract isometric tiles from a larger sprite sheet and save them into a new sprite, arranged in a row.

From this:

To this!:

The output will be loaded in this order:

Set your canvas size to that of the tiles before running the script.

You can modify some variables in the script to fit your specific use case:

srcTileWidth: The width of your source isometric tile. srcTileHeight: The height of your source isometric tile. gap: The number of pixels you want to have as a gap between the extracted tiles in the new sprite.

We are using 14 x 8 tiles. The shape of each tile is hard coded.