pngjs - npm Package Compare versions

Comparing version 3.4.0 to 4.0.0

lib/bitmapper.js

		@@ -214,3 +214,3 @@ 'use strict';
		if (depth <= 8) {
		pxData = new Buffer(width * height * 4);
		pxData = Buffer.alloc(width * height * 4);
		}
		@@ -217,0 +217,0 @@ else {

lib/bitpacker.js

		@@ -33,3 +33,3 @@ 'use strict';
		}
		var outData = new Buffer(width * height * outBpp);
		var outData = Buffer.alloc(width * height * outBpp);

		@@ -36,0 +36,0 @@ var inIndex = 0;

lib/chunkstream.js

		@@ -55,3 +55,3 @@ 'use strict';
		else {
		dataBuffer = new Buffer(data, encoding \|\| this._encoding);
		dataBuffer = Buffer.from(data, encoding \|\| this._encoding);
		}
		@@ -151,3 +151,3 @@
		var count = 0;
		var data = new Buffer(read.length);
		var data = Buffer.alloc(read.length);

		@@ -154,0 +154,0 @@ // create buffer for all data

lib/filter-pack.js

		@@ -164,3 +164,3 @@ 'use strict';
		var pxPos = 0;
		var rawData = new Buffer((byteWidth + 1) * height);
		var rawData = Buffer.alloc((byteWidth + 1) * height);

		@@ -167,0 +167,0 @@ var sel = filterTypes[0];

lib/filter-parse.js

		@@ -131,3 +131,3 @@ 'use strict';

		unfilteredLine = new Buffer(byteWidth);
		unfilteredLine = Buffer.alloc(byteWidth);

		@@ -134,0 +134,0 @@ switch (filter) {

lib/format-normaliser.js

		@@ -83,3 +83,3 @@ 'use strict';
		if (depth === 16) {
		outdata = new Buffer(width * height * 4);
		outdata = Buffer.alloc(width * height * 4);
		}
		@@ -86,0 +86,0 @@ scaleDepth(indata, outdata, width, height, depth);

lib/packer-async.js

		@@ -23,3 +23,3 @@ 'use strict';
		// Signature
		this.emit('data', new Buffer(constants.PNG_SIGNATURE));
		this.emit('data', Buffer.from(constants.PNG_SIGNATURE));
		this.emit('data', this._packer.packIHDR(width, height));
		@@ -26,0 +26,0 @@

lib/packer-sync.js

		@@ -24,3 +24,3 @@ 'use strict';
		// Signature
		chunks.push(new Buffer(constants.PNG_SIGNATURE));
		chunks.push(Buffer.from(constants.PNG_SIGNATURE));

		@@ -27,0 +27,0 @@ // Header

lib/packer.js

		@@ -68,3 +68,3 @@ 'use strict';
		var len = (data ? data.length : 0);
		var buf = new Buffer(len + 12);
		var buf = Buffer.alloc(len + 12);

		@@ -83,3 +83,3 @@ buf.writeUInt32BE(len, 0);
		Packer.prototype.packGAMA = function(gamma) {
		var buf = new Buffer(4);
		var buf = Buffer.alloc(4);
		buf.writeUInt32BE(Math.floor(gamma * constants.GAMMA_DIVISION), 0);
		@@ -91,3 +91,3 @@ return this._packChunk(constants.TYPE_gAMA, buf);

		var buf = new Buffer(13);
		var buf = Buffer.alloc(13);
		buf.writeUInt32BE(width, 0);
		@@ -94,0 +94,0 @@ buf.writeUInt32BE(height, 4);

lib/parser-async.js

lib/parser.js

		@@ -85,3 +85,3 @@ 'use strict';
		this._crc = new CrcCalculator();
		this._crc.write(new Buffer(name));
		this._crc.write(Buffer.from(name));

		@@ -88,0 +88,0 @@ if (this._chunks[type]) {

lib/png.js

		@@ -20,3 +20,3 @@ 'use strict';
		this.data = this.width > 0 && this.height > 0 ?
		new Buffer(4 * this.width * this.height) : null;
		Buffer.alloc(4 * this.width * this.height) : null;

		@@ -23,0 +23,0 @@ if (options.fill && this.data) {

package.json

		{
		"name": "pngjs",
		"version": "3.4.0",
		"version": "4.0.0",
		"description": "PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.",
		@@ -33,3 +33,3 @@ "contributors": [
		"engines": {
		"node": ">=4.0.0"
		"node": ">=8.0.0"
		},
		@@ -64,5 +64,5 @@ "main": "./lib/png.js",
		"connect": "^3.4.0",
		"eslint": "^4.1.0",
		"eslint": "^5.15.2",
		"istanbul": "^0.4.4",
		"phantomjs-prebuilt": "^2.1.7",
		"puppeteer": "1.20.0",
		"serve-static": "^1.10.0",
		@@ -69,0 +69,0 @@ "tap-dot": "^2.0.0",

README.md

		@@ -294,2 +294,8 @@ [![Build Status](https://travis-ci.org/lukeapage/pngjs.svg?branch=master)](https://travis-ci.org/lukeapage/pngjs) [![Build status](https://ci.appveyor.com/api/projects/status/tb8418jql1trkntd/branch/master?svg=true)](https://ci.appveyor.com/project/lukeapage/pngjs2/branch/master) [![Coverage Status](https://coveralls.io/repos/lukeapage/pngjs2/badge.svg?branch=master&service=github)](https://coveralls.io/github/lukeapage/pngjs2?branch=master) [![npm version](https://badge.fury.io/js/pngjs.svg)](http://badge.fury.io/js/pngjs)

		### 4.0.0 - 09/04/2020

		- Fix issue in newer nodes with using Buffer
		- Fix async issue with some png files
		- Drop support for Node 4 & 6

		### 3.4.0 - 09/03/2019
		@@ -296,0 +302,0 @@

yarn.lock

browser.js

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