NewPixelIterator 5370 tests/wandtest.c   iterator=NewPixelIterator(magick_wand);
NewPixelIterator   46 wand/pixel-iterator.h   *NewPixelIterator(MagickWand *),
NewPixelIterator   69 www/source/contrast.c   iterator=NewPixelIterator(image_wand);
NewPixelIterator   70 www/source/contrast.c   contrast_iterator=NewPixelIterator(contrast_wand);