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39 lines
773 B
JavaScript
39 lines
773 B
JavaScript
'use strict';
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var fs = require('fs'),
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lwip = require('lwip');
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var image = {};
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image.resizeImage = function(path, extension, width, height, callback) {
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lwip.open(path, function(err, image) {
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image.batch()
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.cover(width, height)
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.crop(width, height)
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.writeFile(path, function(err) {
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callback(err)
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})
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});
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};
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image.convertImageToPng = function(path, extension, callback) {
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if(extension !== '.png') {
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lwip.open(path, function(err, image) {
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if (err) {
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return callback(err);
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}
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image.writeFile(path, 'png', callback)
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});
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} else {
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callback();
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}
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};
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image.convertImageToBase64 = function(path, callback) {
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fs.readFile(path, function(err, data) {
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callback(err, data ? data.toString('base64') : null);
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});
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};
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module.exports = image;
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