spritesheet-frame-finder
Very simple utility to return the position of animation frames within a spritesheet.
Usage
Currently supports automatically finding the frames within a spritesheet given its width and height.
var sff = require('spritesheet-frame-finder');
var spritesheetWidth = 100;
var spritesheetHeight = 100;
var frameWidth = 10;
var frameHeight = 10;
var frames = sff.auto(spritesheetWidth, spritesheetHeight,
frameWidth, frameHeight);