Initial commit

Initial commit

.gitignore

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+# Eclipse files #
+#################
+.project
+.buildpath
+.settings
+.jsdtscope
+org.eclipse.*
+
+# PHPStorm files #
+#################
+.idea/*
+
+# Composer files #
+#################
+composer.lock
+composer.phar
+vendor
+vendor/*
+
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+
+# Packages #
+############
+# it's better to unpack these files and commit the raw source
+# git has its own built in compression methods
+*.7z
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# Logs and databases #
+######################
+*.log
+*.sql
+*.sqlite
+
+# OS generated files #
+######################
+.DS_Store?
+ehthumbs.db
+Icon?
+Thumbs.db
+/testData
+
+
+# Test generated files #
+#####################################

README.md

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+# Resize animated Gif files
+
+
+This package aims to implement a proper resizing of gif files encompassing the GIF89a specification.
+
+
+## Introduction
+
+Most, if not all other publicly available gif resize packages fails with optimized gif files,
+those where only parts of the file are updated in subsequent frames. See these are a background image,
+with sprites moving about.
+The resulting gif will retain its aspect ratio.
+
+The package is a bit pedantic in its approach. It was made as much for me to learn what Gifs were 
+and how they work, as it was to solve specific problem.
+
+## Usage
+
+The package needs to write to a file, the reasons for not just return a string is twofold.
+One being memory usage, the other is that you really don't want to be dynamically resizing
+often used gif files every time they are used.
+
+### Initialization
+
+```php
+include "../vendor/autoload.php";
+use grandt\ResizeGif\ResizeGif;
+
+$srcFile = "[path to original gif file]";
+$dstFile = "[path to resized file]";
+
+ResizeGif::ResizeToWidth($srcFile, $dstFile, 100);
+```
+
+### To make a 100 pixel wide thumbnail
+
+```php
+ResizeGif::ResizeToWidth($srcFile, $dstFile, 100);
+```
+
+### To make a 100 pixel high thumbnail
+
+```php
+ResizeGif::ResizeToHeight($srcFile, $dstFile, 100);
+```
+
+### To double the size of the gif.
+
+```php
+ResizeGif::ResizeByRatio($srcFile, $dstFile, 2.0);
+```
+
+### To half the size of the gif.
+
+```php
+ResizeGif::ResizeByRatio($srcFile, $dstFile, 0.5);
+```

REVISION.TXT

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+---------------------------------------------------------------------
+Rev. 1.0.0 - 2015-04-27
+Initial release
+---------------------------------------------------------------------

composer.json

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+{
+  "name": "grandt/phpresizegif",
+  "type": "library",
+  "description": "GIF89a compliant Gif resizer, including transparency and optimized gifs with sub sized elements.",
+  "keywords": ["gif", "animated gif", "resize", "GIF89a"],
+  "homepage": "https://github.com/Grandt/PHPResizeGif",
+  "minimum-stability": "stable",
+  "license": "LGPL-2.1",
+  "version": "1.0.0",
+  "authors": [
+    {
+      "name": "A. Grandt",
+      "email": "[email protected]",
+      "homepage": "http://grandt.com",
+      "role": "Developer"
+    }
+  ],
+  "require": {
+    "grandt/binstring": "0.2.0.x-dev",
+    "php": ">=5.3.0"
+  },
+  "autoload": {
+    "psr-4": {
+      "grandt\\ResizeGif\\": "src/ResizeGif",
+      "grandt\\ResizeGif\\Files\\": "src/ResizeGif/Files",
+      "grandt\\ResizeGif\\Structure\\": "src/ResizeGif/Structure",
+      "grandt\\ResizeGif\\Debug\\": "src/ResizeGif/Debug"
+    }
+  }
+}