PNGInterlace 642 Magick++/lib/Magick++/Include.h using MagickCore::PNGInterlace; PNGInterlace 2338 coders/png.c image->interlace=ping_interlace_method != 0 ? PNGInterlace : NoInterlace; PNGInterlace 4193 coders/png.c image->interlace=jng_image_interlace_method != 0 ? PNGInterlace : PNGInterlace 1158 magick/option.c { "PNG", PNGInterlace, UndefinedOptionFlag, MagickFalse },