image2wbmp

(PHP 4 >= 4.0.5, PHP 5)

image2wbmp -- Output image to browser or file

Description

bool image2wbmp ( resource image [, string filename [, int threshold]] )

image2wbmp() outputs or save a WBMP version of the given image.

Parameters

image

An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

filename

Path to the saved file. If not given, the raw image stream will be outputed directly.

threshold

Return Values

Geeft TRUE terug bij succes, FALSE indien er een fout is opgetreden.

Voorbeelden

Voorbeeld 1. image2wbmp() example

<?php

$file
= 'php.png';
$image = imagecreatefrompng($file);

header('Content-type: ' . image_type_to_mime_type(IMAGETYPE_WBMP));
image2wbmp($image); // output the stream directly

?>

Notes

Opmerking: WBMP support is only available if PHP was compiled against GD-1.8 or later.

Zie ook

imagewbmp()