20 lines
515 B
JavaScript
20 lines
515 B
JavaScript
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var imagesize = require('imagesize')
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, fs = require('fs');
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/**
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* Get the dimensions of an image.
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*
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* @param {String} path
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* @param {Function} callback - receives (err, dimensions)
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*/
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module.exports = function (path, callback) {
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var stream = fs.createReadStream(path);
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imagesize(stream, function (err, dimensions) {
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if (err) err = new Error('The image dimensions could not be determined (the image may be invalid).');
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stream.destroy();
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callback(err, dimensions);
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});
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};
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