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function pixelateImage(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();
}
Template.layout.events({
'click .logout': function (event) {
Meteor.logout();
Router.go('login');
}
})
Template.login.events({
'click .login-instagram': function (event) {
Meteor.loginWithInstagram({}, function (err) {
if (err)
Session.set('errorMessage', err.reason || 'Unknown error');
});
return false;
}
});
Template.dates.events({
'submit form.dates': function (event) {
var month = $('input[name=monthOptions]:checked').val();
var year = $('input[name=yearOptions]:checked').val();
if (month !== undefined && year !== undefined) {
Meteor.call('getInstagramMedia', +year, +month, function(error, results) {
console.log('Instagram response', results.data)
Session.set('photos', results.data.data);
});
Router.go('photos');
}
return false;
}
})
Template.dates.helpers({
months: _.range(1, 13),
years: _.range(2012, 2016)
})
Template.photos.events({
'click button.pixelate': function (event) {
_.each(Session.get('photos'), function(x) {
pixelateImage(x.id);
})
}
})
Template.photos.helpers({
photos: function () {
return Session.get('photos');
}
})
Accounts.onLogin(function() {
Router.go('dates');
});
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