README.md



@jimp/plugin-mask
  mask an image with another image.


Masks a source image on to this image using average pixel colour. A completely black pixel on the mask will turn a pixel in the image completely transparent.


Usage


@param {Jimp} src the source Jimp instance
@param {number} x the horizontal position to blit the image
@param {number} y the vertical position to blit the image
@param {function(Error, Jimp)} cb (optional) a callback for when complete


import jimp from 'jimp';

async function main() {
  const image = await jimp.read('test/image.png');
  const mask = await jimp.read('test/mask.png');

  image.mask(mask);
}