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Effects = (function() {
function pixelate(id) {
var canvas = document.getElementById('canvas-' + id);
paper.setup(canvas);
var raster = new paper.Raster('img-' + id);
raster.visible = false;
var gridSize = 20;
var gridDim = 9;
var colors = [];
raster.size = new paper.Size(gridDim, gridDim);
for (var y = 0; y < raster.height; y++) {
for(var x = 0; x < raster.width; x++) {
var color = raster.getPixel(x, y);
colors.push([
Math.round(256 * color.red),
Math.round(256 * color.green),
Math.round(256 * color.blue)
]);
var rec = new paper.Path.Rectangle({
point: [x * gridSize, y * gridSize],
size: [gridSize, gridSize],
strokeColor: color,
fillColor: color
});
}
}
paper.view.draw();
var quant = MMCQ.quantize(colors, 2);
var palette = quant.palette();
var pc1 = new paper.Color(palette[0][0] / 256, palette[0][1] / 256, palette[0][2] / 256);
var pc2 = new paper.Color(palette[1][0] / 256, palette[1][1] / 256, palette[1][2] / 256);
var c1 = new paper.Path.Rectangle({
point: [0, gridDim * gridSize],
size: [gridSize * gridDim / 2, 50],
strokeColor: pc1,
fillColor: pc1
});
var c2 = new paper.Path.Rectangle({
point: [gridSize * gridDim / 2, gridDim * gridSize],
size: [gridSize * gridDim / 2, 50],
strokeColor: pc2,
fillColor: pc2
});
paper.view.draw();
}
return {
pixelate: pixelate
}
})();
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