PixelIterateDualModify  695 magick/channel.c   status=PixelIterateDualModify(ImportImageChannelPixels,
PixelIterateDualModify  817 magick/channel.c       status=PixelIterateDualModify(ImportImageChannelsMaskedPixels,
PixelIterateDualModify 2270 magick/composite.c                 status=PixelIterateDualModify(call_back,              /* Callback */
PixelIterateDualModify 2471 magick/composite.c               status=PixelIterateDualModify(call_back,              /* Callback */
PixelIterateDualModify 4247 magick/effect.c   (void) PixelIterateDualModify(UnsharpMaskPixels,NULL,
PixelIterateDualModify  150 magick/pixel_iterator.h   PixelIterateDualModify(PixelIteratorDualModifyCallback call_back,