tpmanc/yii2-imagick

Yii 2 class for working with Imagick

1.3.2 2019-12-10 08:54 UTC

Requires

• php: >=5.4.0

Requires (Dev)

• phpunit/phpunit: *

BSD-3-Clause

• tpmanc

• imagick
• yii
• yii2

README

Yii 2 class for working with Imagick.

Install via Composer

Run the following command

$ composer require tpmanc/yii2-imagick "*"

or add

$ "tpmanc/yii2-imagick": "*"

to the require section of your composer.json file.

Original image:

Get size

$img = Imagick::open('./image.jpg');
$img->getWidth();
$img->getHeight();

Resize image

Imagick::open('./image.jpg')->resize(400, 300)->saveTo('./resized.jpg');
Imagick::open('./image.jpg')->resize(400, false)->saveTo('./resized.jpg');

Create thumbnail

Imagick::open('./image.jpg')->thumb(200, 200)->saveTo('./thumb.jpg');

Add border

$width = 5;
$color = '#000'
Imagick::open('./image.jpg')->border($width, $color)->saveTo('./result.jpg');

$width = 10;
$color = '#A91AD4'
Imagick::open('./image.jpg')->border($width, $color)->saveTo('./result.jpg');

Vertical and horizontal mirror image

// vertical
Imagick::open('./image.jpg')->flip()->saveTo('./result.jpg');
// horizontal
Imagick::open('./image.jpg')->flop()->saveTo('./result.jpg');

Crop

$xStart = 0;
$yStart = 0;
$xEnd = 150;
$yEnd = 150;
Imagick::open('./image.jpg')->crop($xStart, $yStart, $xEnd, $yEnd)->saveTo('./result.jpg');

Blur

$radius = 8;
$delta = 5;
Imagick::open('./image.jpg')->blur($radius, $delta)->saveTo('./result.jpg');

Watermark

Set watermark position

Use $xPosition and $yPosition to set watermark position.

$xPosition should be 'left', 'right' or 'center'; $yPosition should be 'top', 'bottom' or 'center'.

$xPosition = 'left';
$yPosition = 'top';
Imagick::open('./image.jpg')->watermark('./watermark.png'), $xPosition, $yPosition)->saveTo('./result.jpg');

$xPosition = 'right';
$yPosition = 'center';
Imagick::open('./image.jpg')->watermark('./watermark.png'), $xPosition, $yPosition)->saveTo('./result.jpg');

Set watermark size

Use $xSize and $ySize to set watermark size. Valid values:

• Number: $xSize = 100;, $ySize = 50

• Percent of parent: $xSize = '100%';, $ySize = '50%'

• 'auto' to save proportion: $xSize = '100%';, $ySize = 'auto'

• false: $xSize = 100;, $ySize = false

$xPosition = 'center';
$yPosition = 'center';
$xSize = '100%';
$ySize = 'auto';
Imagick::open('./image.jpg')->watermark('./watermark.png'), $xPosition, $yPosition, $xSize, $ySize)->saveTo('./result.jpg');

$xPosition = 'center';
$yPosition = 'center';
$xSize = '100%';
$ySize = '100%';
Imagick::open('./image.jpg')->watermark('./watermark.png'), $xPosition, $yPosition, $xSize, $ySize)->saveTo('./result.jpg');

Set watermark offset

Use $xOffset and $yOffset to set offset from parent image border.

$xPosition = 'right';
$yPosition = 'bottom';
$xSize = false;
$ySize = false;
$xOffset = 50;
$yOffset = 50;
Imagick::open('./image.jpg')->watermark('./watermark.png'), $xPosition, $yPosition, $xSize, $ySize, $xOffset, $yOffset)->saveTo('./result.jpg');