BBTK_CATEGORY("viewer");
BBTK_INPUT(Viewer2D,Slice,"Initial Slice number",int,"");
BBTK_INPUT(Viewer2D,Orientation,"Slicing orientation : 0:yz / 1:xz / 2:xy",int,"");
BBTK_CATEGORY("viewer");
BBTK_INPUT(Viewer2D,Slice,"Initial Slice number",int,"");
BBTK_INPUT(Viewer2D,Orientation,"Slicing orientation : 0:yz / 1:xz / 2:xy",int,"");