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imagegd

(PHP 4 >= 4.0.7, PHP 5)

imagegd — Output GD image to browser or file

Beschreibung

bool imagegd ( resource $image [, string $filename ] )

Outputs a GD image to the given filename .

Parameter Liste

image

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

filename

The path to save the file to. If not set or NULL, the raw image stream will be outputted directly.

Rückgabewerte

Gibt bei Erfolg TRUE zurück, im Fehlerfall FALSE.

Anmerkungen

Hinweis: The GD format is commonly used to allow fast loading of parts of images. Note that the GD format is only usable in GD-compatible applications.

Siehe auch