module.exports = exports = function(pixels, options){ var defaults = require('./../../util/getDefaults.js')(require('./info.json')); const pixelSetter = require('../../util/pixelSetter.js'); if(Number(options.x) == 0){ options.x = 1; } if( Number(options.y) == 0) { options.y = 1; } options.x = Math.abs(Number(options.x)) || defaults.x; options.y = Math.abs(Number(options.y)) || defaults.y; color = options.color || defaults.color; color = color.substring(color.indexOf('(') + 1, color.length - 1); // extract only the values from rgba(_,_,_,_) color = color.split(','); for(var x = 0; x < pixels.shape[0]; x += options.x){ for(var y = 0 ; y < pixels.shape[1]; y++){ pixelSetter(x, y, [color[0], color[1], color[2]], pixels); // to remove 4th channel - pixels.set(x, y, 3, color[3]); } } for(var y = 0; y < pixels.shape[1]; y += options.y){ for(var x = 0 ; x < pixels.shape[0]; x++){ pixelSetter(x, y, [color[0], color[1], color[2]], pixels); // to remove 4th channel - pixels.set(x, y, 3, color[3]); } } return pixels; };