sRGB_16BIT        339 contrib/libtests/pngstest.c    if (opts & sRGB_16BIT)
sRGB_16BIT       3090 contrib/libtests/pngstest.c    if (image->opts & sRGB_16BIT)
sRGB_16BIT       3564 contrib/libtests/pngstest.c          opts |= sRGB_16BIT;
sRGB_16BIT       3566 contrib/libtests/pngstest.c          opts &= ~sRGB_16BIT;