setorientation    610 3rdparty/libtiff/tif_getimage.c     flip = setorientation(img);
setorientation    721 3rdparty/libtiff/tif_getimage.c     flip = setorientation(img);
setorientation    852 3rdparty/libtiff/tif_getimage.c     flip = setorientation(img);
setorientation    947 3rdparty/libtiff/tif_getimage.c     flip = setorientation(img);