PHP code example of imagecow / imagecow

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

imagecow / imagecow example snippets

use Imagecow\Image;

Image::fromFile('my-image.gif')
    ->autoRotate()
    ->resizeCrop(300, 400, 'center', 'middle')
    ->format('png')
    ->save('converted-image.png')
    ->show();

$ composer 

use Imagecow\Image;

//Using Imagick:
$image = Image::fromFile('my-image.jpg', Image::LIB_IMAGICK);

//Detect the available library automatically
//(in order of preference: Imagick, Gd)
$image = Image::fromFile('my-image.jpg');

//Create an instance from a string
$image = Image::fromString(file_get_contents('my-image.jpg'));

//Assuming the original image is 1000x500

$image->resize(200);                    // change to 200x100
$image->resize(0, 200);                 // change to 400x200
$image->resize(200, 300);               // change to 200x100
$image->resize(2000, 2000);             // keeps 1000x500

$image->crop(200, 300);                 // crops to 200x300px
$image->crop(200, 300, 'left', 'top');  // crops to 200x300px from left and top
$image->crop(200, 300, 20, '50%');      // crops to 200x300px from 20px left and 50% top
$image->crop('50%', '50%');             // crops to half size

$image->crop(500, 200, Image::CROP_ENTROPY);  // crops to 500x200 using the Entropy method to calculate the center point
$image->crop(500, 200, Image::CROP_BALANCED); // The same as above but using the Balanced method

$image->resizeCrop(200, 300);                  //Resizes and crops to 200x300px.
$image->resizeCrop('50%', 300);                //Resizes and crops to half width and 300px height
$image->resizeCrop(200, 300, 'left', '100%'); //Resizes and crops to 200x300px from left and bottom
$image->resizeCrop(200, 300, Image::CROP_BALANCED); //Resizes and crops to 200x300px using the CROP_BALANCED method

$image->rotate(90); // rotates the image 90 degrees

$image->autoRotate();

$image->opacity(50);

$image->blur(8);

$image = Image::fromFile('photo.jpg');
$logo = Image::fromFile('logo.png');

$logo->opacity(50);

$image->watermark($logo);

$image->format('png'); // converts to png

$image->save('my-new-image.png'); // save to this file
$image->save(); // overwrite file

$image->setBackground(array(255, 255, 255)); // set the background to white

$image->quality(80); // change the quality to 80

$image->setClientHints([
    'dpr' => 2,
    'width' => 300,
    'viewport-width' => 1024,
]);

$image->show(); // you should see this image in your browser

echo '<img src="' . $image->base64() . '">';

$image->transform('resize,200,50%|format,png|crop,100,100,CROP_ENTROPY');

//This is the same than:
$image
	->resize(200, '50%')
	->format('png')
	->crop(100, 100, Image::CROP_ENTROPY);

use Imagecow\Image;

$file = __DIR__.'/'.$_GET['file'];
$transform = isset($_GET['transform']) ? $_GET['transform'] : null;

//Create the image instance
$image = Image::fromFile($file);

//Set the client hints
$image->setClientHints([
    'dpr' => isset($_SERVER['HTTP_DPR']) ? $_SERVER['HTTP_DPR'] : null,
    'width' => isset($_SERVER['HTTP_WIDTH']) ? $_SERVER['HTTP_WIDTH'] : null,
    'viewport-width' => isset($_SERVER['HTTP_VIEWPORT_WIDTH']) ? $_SERVER['HTTP_VIEWPORT_WIDTH'] : null,
]);

//Transform the image and display the result:
$image->transform($transform)->show();

use Imagecow\Utils\IconExtractor;

$icon = new IconExtractor('favicon.ico');

//Gets the better image from the icon (quality = color_depth + (width * height))
$image = $icon->getBetterQuality();

//Do imagecow stuff
$image->resize(100)->save('my-image.png');

use Imagecow\Utils\SvgExtractor;

$svg = new SvgExtractor('image.svg');

//Gets the image
$image = $svg->get();

//Now you can execute the imagecow methods:
$image->resize(200)->format('jpg')->save('image.jpg');