imageistruecolor
(PHP 4 >= 4.3.2, PHP 5)
imageistruecolor — Finds whether an image is a truecolor image
Beskrivelse
bool imageistruecolor
( resource $image
)
imageistruecolor() finds whether the image image is a truecolor image.
Parameterliste
- image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
Returneringsværdier
Returns TRUE if the image is truecolor, FALSE otherwise.
Notes
Note: Denne funktion kræver GD 2.0.1 eller bedre.