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Package image-manipulation
Short Description Image manipulation, generate thumbnails
License MIT
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Informations about the package image-manipulation
image-manipulation
A PHP class to manipulate images
This PHP tool is designed to generate thumbnails given the path to an image. Currently it supports png, gif and jpg images.
Installation
Update composer.json
Usage
To get started ensure you have loaded all classes into your script, then run the following:
Where $images is either a string of a path to an image or an array of paths to images. This will output either a string or array of ImageManipulation objects depending on the input. If you input an array the output will be an array with the same keys.
To generate a thumbnail you can then run the generateThumbnail() method on your ImageManipulation instances. By default without further configuration this will create a thumbnail in the same directory as the original image, prefixed by thumbnail_ with a max width of 120 and max height of 120.
The return from generating a thumbnail is an instance of the PHP class SplFileInfo.
The generateThumbnail() method accepts one parameter $options which is an array of options. This array consists of key => value pairs. The following options are available.
- max_width = integer, maximum thumbnail width (default = 120)
- max_height = integer, maximum thumbnail height (default = 120)
- prefix = string, prefix to new thumbnail name (default = thumbnail_)
- suffix = string, suffix to new thumbnail name (default = null)
- jpeg_quality = integer 0-100, compression quality of new jpeg thumbnails (default = 75)
- png_quality = integer 0-9, compression quality of new png thumbnails (default = 3)
In addition to setting these options you can also specify a location other than alongside the current image. This can be set via the setLocation((string)$location) method and passing an argument $location which is the new path.
