Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

Gmagick::getsamplingfactors — Gets the horizontal and vertical sampling factor

说锟斤拷

public Gmagick::getsamplingfactors ( void ) : array

Gets the horizontal and vertical sampling factor.

锟斤拷锟斤拷

锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷

锟斤拷锟斤拷值

Returns an associative array with the horizontal and vertical sampling factors of the image.

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锟斤拷锟斤拷时锟阶筹拷 GmagickException锟斤拷