SimpleImageCompressor

SimpleImageCompressor - is a tiny simple PHP image compressor lib which allows you to compress any image easily on the fly.

Installation

1. Download latest release here.
2. Unpack archive to any folder of your project you wish.
3. Load main lib files:

require "src/SimpleImageCompressor.php";  
require "src/CompressedImage.php";
use geckon01\SimpleImageCompressor\SimpleImageCompressor;

Usage

To resize and compress your image you can use next code:

$resulutionTargetPercent = 50;
$targetQuality = 50;
$compressor = SimpleImageCompressor::load("image.png");
$compressedImage = $compressor->resizeAndCompress($resulutionTargetPercent, $targetQuality);
$compressedImage->toFile("image");

load method supports loading from local file, or you can specify any valid URL image link like this:

$compressor = SimpleImageCompressor::load("https://example.com/image.jpg");

This lib support chaining, so you can do something like this:

SimpleImageCompressor::load("image.png")
	->resizeAndCompress(50, 50)
	->toFile("image");

Note that you don't need to specify file extension. The lib will save file with proper one automatically.

Output format

You can specify output format. Supported output fomats are:

$compressedImage->toFile("image");

$compressedImage->toBase64();

$compressedImage->toGdImage();

Max/min height/width

Also you can set approximate minumum and maximum image size.

$compressor->setApproxMinimumHeight(500);  
$compressor->setApproxMinimumWidth(500);

Note that Due to saving proportion lib can't guarantee that width and height be equals max and min . As example, if we have original image 1920x1080 which we want to get 50% of original resolution and save original 16x9 aspect ration the reduced image must be 960x540.

License

This software is licensed under the MIT License. View the license.