update : 2015.11.03
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Load PNG image and return HaruImage instance
HaruDoc
PHP Manual

HaruDoc::loadPNG

(PECL haru >= 0.0.1)

HaruDoc::loadPNG — Load PNG image and return HaruImage instance

설명

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

Loads a PNG image.

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

인수

filename

The name of a PNG image file.

deferred

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.

반환값

Returns a HaruImage instance.

오류/예외

오류 시에 HaruException을 던짐.

참고

HaruDoc
PHP Manual