Manuale PHP
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imagegd

(PHP 4 >= 4.1.0, PHP 5)

imagegd -- Output GD image to browser or file

Descrizione

bool imagegd ( resource image [, string filename] )

Outputs a GD image to the given filename.

Elenco dei parametri

image

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

filename

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

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Note

Nota: 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.

Vedere anche:

imagegd2()



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imagegd2Risaliimagegif