MagickSetImageDepth

MagickSetImageDepth -- sets the depth of the current active image, or that of the specified image channel

Description

bool MagickSetImageDepth( MagickWand mgck_wnd, int depth [, int channel_type]] )

Sets the depth of the current active image, or that of the specified image channel. Returns TRUE if successful, FALSE if an error occurred. If the optional channel_type parameter is specified, MagickSetImageChannelDepth() is called on that particular image channel. channel_type must be a ChannelType constant, one of the following: MW_RedChannel MW_CyanChannel MW_GreenChannel MW_MagentaChannel MW_BlueChannel MW_YellowChannel MW_AlphaChannel MW_OpacityChannel MW_BlackChannel MW_IndexChannel MW_AllChannels

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A description of each parameter follows:

mgck_wnd	A MagickWand resource
depth	The image depth in bits: 8, 16, or 32
channel_type	(OPTIONAL) ChannelType constant