Add watermark support

[folkloreinc]

Add watermark support

[indesignlatam]

If someone ever needs to do it, this is the way:

// Crop image and watermark it
$image          = Image::make('/images/temp/image.jpg', ['width' => 800, 'height' => 540, 'crop' => true]);
$watermark      = Image::open(public_path().'/images/watermark_contrast.png');
$size           = $image->getSize();
$wSize          = $watermark->getSize();
$bottomRight    = new \Imagine\Image\Point($size->getWidth() - $wSize->getWidth()-15, $size->getHeight() - $wSize->getHeight()-15);
$image->paste($watermark, $bottomRight);
$image->save('images/full/image.jpg');

It still would be good to have a direct support for this function, without having to access imagine directly.

[dmongeau]

Yes that would be a nice feature to add.

You can also use custom filters for that.

Define a custom filter in your AppServiceProvider

Image::filter('watermark', function($image)
{
    $watermark      = Image::open(public_path().'/images/watermark_contrast.png');
    $size           = $image->getSize();
    $wSize          = $watermark->getSize();
    $bottomRight    = new \Imagine\Image\Point($size->getWidth() - $wSize->getWidth()-15, $size->getHeight() - $wSize->getHeight()-15);
    $image->paste($watermark, $bottomRight);
    return $image;
});

Generate an url with your filter

<img src="<?= Image::url('/path/to/image.png', array('watermark')) ?>" />