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Website Programming in PHP / MYSQL
imageistruecolor
(PHP 4 >= 4.3.2, PHP 5)
imageistruecolor — Finds whether an image is a truecolor image
Description
bool imageistruecolor
( resource $image
)
imageistruecolor() finds whether the image image is a truecolor image.
Parameters
- image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
Return Values
Returns TRUE if the image is truecolor, FALSE otherwise.
Notes
Note: This function requires GD 2.0.1 or later (2.0.28 or later is recommended).
