pack-atlas

a simple atlas packer for Node.js

How to use

You can use it globally with npx

npx pack-atlas <your-config-file>

config-file path is default to packer.yaml

Or your can install it as a development dependencies and use it with npm run

npm i -D pack-atlas

In your package.json file

{
  "scripts": {
    "pack-atlas": "pack-atlas"
  },
}

npm run pack-atlas

Config file

1atlas_name:
2  images: images/*.png # a glob to get the image files you want in your atlas
3  outDir: atlas # the output directory, relative to the working direction
4  maxWidth: 2048
5  maxHeight: 2048
6  padding: 2
7  allowRotation: true # whether or not to allow rotate the image (either by 90 degrees or 0 degrees) to save space
8  square: true
9  smart: true
10  filter: linear # only allow linear (for bilinear) and nearest for now
11  trim: true # whether or not to allow trimming whitespaces in original images