image-size - npm Package Compare versions

Comparing version 0.3.0 to 0.3.1

lib/detector.js

		@@ -12,6 +12,3 @@ 'use strict';
		module.exports = function (buffer, filepath) {

		var type, result;
		buffer = buffer.slice(0, 16);

		for (type in typeMap) {
		@@ -18,0 +15,0 @@ result = typeMap[type](buffer, filepath);

lib/types.js

lib/types/jpg.js

		@@ -8,13 +8,16 @@ 'use strict';

		// TO-DO: handle the following as well
		// ffe3 - Samsung D500 JPEG
		// TO-DO: handle all JFIFs
		var validJFIFMarkers = {
		'ffe0': '4a46494600', // standard jpeg
		'ffe1': '4578696600', // camera jpeg, with EXIF data
		'ffe8': '5350494646', // SPIFF jpeg
		'ffdb': '0001010101', // Samsung D807 JPEG
		'ffe0': '4a46494600', // Standard JPEG
		'ffe1': '4578696600', // Camera JPEG, with EXIF data
		'ffe2': '4943435f50', // Canon EOS-1D JPEG
		'ffe3': '', // Samsung D500 JPEG
		'ffe8': '5350494646', // SPIFF JPEG
		'ffec': '4475636b79', // Photoshop JPEG
		'ffe2': '4943435f50' // Canon EOS-1D JPEG
		'ffed': '', // Adobe JPEG, Photoshop CMYK buffer
		'ffee': '41646f6265' // Adobe JPEG, Unrecognised (Lightroom??)
		};

		var red = ['\x1B[31m', '\x1B[39m'];
		function isJPG (buffer) { //, filepath
		@@ -33,2 +36,12 @@ var SOIMarker = buffer.toString('hex', 0, 2);
		var expected = JFIFMarker && validJFIFMarkers[JFIFMarker];
		if (expected === '') {
		console.warn(
		red[0] +
		'this looks like a unrecognised jpeg\n' +
		'please report the issue here\n' +
		red[1],
		'\thttps://github.com/netroy/image-size/issues/new\n'
		);
		return false;
		}
		return (got === expected) \|\| (JFIFMarker === 'ffdb');
		@@ -45,3 +58,3 @@ }
		function validateBuffer (buffer, i) {
		// index should be withing buffer limits
		// index should be within buffer limits
		if (i > buffer.length) {
		@@ -48,0 +61,0 @@ throw new TypeError('Corrupt JPG, exceeded buffer limits');

package.json

		{
		"name": "image-size",
		"version": "0.3.0",
		"version": "0.3.1",
		"description": "get dimensions of any image file",
		@@ -5,0 +5,0 @@ "main": "lib/index.js",

bin/image-size

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