imagegd

(PHP 4 >= 4.1.0, PHP 5)

imagegd -- Output GD image to browser or file

Description

bool imagegd ( resource image [, string filename] )

Outputs a GD image to the given filename.

Parameters

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.

Return Values

Returns TRUE on success or FALSE on failure.

Notes

Note: 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.

See Also

imagegd2()


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