image2wbmp
(PHP 4 >= 4.0.5, PHP 5)
image2wbmp -- Output image to browser or file
Beskrivelse
bool
image2wbmp ( resource image [, string filename [, int threshold]] )
image2wbmp() outputs or save a WBMP
version of the given image
.
Parameterliste
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
Returneringsværdier
Returnerer TRUE ved succes, FALSE ved fejl.
Eksempler
Eksempel 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
?>
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Notes
Bemærk:
WBMP support is only available if PHP was compiled against GD-1.8 or
later.