Class PngImage

This class describes the actions on image specific to PNG images

Hawk\Image

Hawk\PngImage

Namespace: Hawk
Package: Utils
Located at Image.php

Methods summary

`public Hawk\Image`	# `compress( float $rate, string $filename )` Compress the image Compress the image Parameters `$rate` The rate compression, between 0 and 1 `$filename` The path where to save the new compressed file Returns `Hawk\Image` The compressed image