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imagegd

imagegd

(PHP 4 >= 4.1.0, PHP 5)

imagegd -- Output GD image to browser or file

Popis

bool imagegd ( resource image [, string filename] )

Outputs a GD image to the given filename.

Seznam parametrů

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.

Návratové hodnoty

Vrací TRUE při úspěchu, FALSE při selhání.

Poznámky

Poznámka: 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.

Viz také

imagegd2()