Yii image Processing database image-Kohana

Yii image Processing database image-Kohana

This library provides methods to dynamically process images. Allows you to resize, crop, rotate, and sharpen JPEG, PNG, and GIF images.

All image processing will be applied to a temporary image, but only the save () method is permanent. it will write the temporary image into the specified image file.

The image processing method can also be chained. The recommended sequence is: size, cropping, sharpening, quality and rotation or flip.

This library provides methods to dynamically process images. Allows you to resize, crop, rotate, and sharpen JPEG, PNG, and GIF images.

All image processing will be applied to a temporary image, but only the save () method is permanent. it will write the temporary image into the specified image file.

The image processing method can also be chained. The recommended sequence is: size, cropping, sharpening, quality and rotation or flip.

Requirement

Yii 1.0 or later

Install

• Decompress the package to protected/extensions.

• Decompress the helpers folder to protected

Use

The following is the configuration file code:

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'Import' => array (... 'application. helpers. *',...), 'components' => array ('image' => array ('class' => 'application. extensions. image. CImageComponent ', // GD or ImageMagick 'driver' => 'gd ', // ImageMagick setup path 'params' => array ('Directory' => '/opt/local/bin '),),...)

See the following code example:

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$ Image = Yii: app ()-> image-> load ('images/test.jpg '); $ image-> resize (400,100)-> rotate (-45) -> quality (75)-> sharpen (20); $ image-> save (); // or $ image-> save ('images/small.jpg '); or Yii:: import ('application. extensions. image. image '); $ image = newImage ('images/test.jpg'); $ image-> resize (400,100)-> rotate (-45)-> quality (75) -> sharpen (20); $ image-> render ();