(PECL haru >= 0.0.1)

HaruDoc::loadPNGLoad PNG image and return HaruImage instance


HaruDoc::loadPNG ( string $filename [, bool $deferred = FALSE ] ) : object

Loads a PNG image.

Libharu might be built without libpng support, in this case each call to this function would result in exception.

Elenco dei parametri


The name of a PNG image file.


Do not load data immediately. You can set deferred parameter to TRUE for deferred data loading, in this case only size and color are loaded immediately.

Valori restituiti

Returns a HaruImage instance.


Lancia un'eccezione HaruException in caso di errore.

Vedere anche:

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