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MagickPingImage

MagickPingImage -- efficiently retrieves an image file's attributes

Description

bool MagickPingImage( MagickWand mgck_wnd, string filename )

MagickPingImage() is like MagickReadImage() except the only valid information returned is the image width, height, size, and format. It is designed to efficiently obtain this information from a file without reading the entire image sequence into memory.


A description of each parameter follows:

mgck_wnd A MagickWand resource
filename The image filename


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