richtaur / spritesheet-padder

Spritesheet Padder

Pads a sheet of sprites.

TODO

• bug: oops package.json pulls from local folder

• implement config.extrude
  • add config to only extrude certain tiles ... how to define?
  • by index? by individual tile? (like a grid? sounds cumbersome)

• bug: hangs when extrude is too large (attempting to read too deep?)

How to install

yarn
yarn link (optional)
yarn global add ./spritesheet-padder

Usage

• spritesheet-padder
• i, input input file (e.g. input.png)
• o, output output file (e.g. output.png)
• t, tilesize tilesize (e.g. 64 for 64x64 pixel tiles)
• p, pad padding, how much to add between tiles (e.g. 2 for 2 pixels)
• e, extrude how much to extrude (e.g. 2 it draws the tile beyond the edges by 2 pixels)

Example

spritesheet-padder -i input.png -o output.png -t 64 -p 2 -e 1

Reads input.png, writes to output.png, cutting it up into 64x64 tiles, adding 2 pixels of tiles between each, and extruding the edges out by 1 pixel.