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Imagick::pingImageFile

Get basic image attributes in a lightweight manner ()
bool Imagick::pingImageFile ( resource filehandle [, string fileName] )

Warning:

This function is currently not documented; only the argument list is available.

Warning:

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

This method can be used to query image width, height, size, and format without reading the whole image to memory.

Parameters

filehandle
fileName

Return Values

Returns TRUE on success.