SiiNunit
{
image_atlas : egarr9
	     {
  atlas_name: "atlas_eg"
  material_path: "/material/sign/atlas/eg/eg_chevrons.mat"
  
  # names
  images_names: 1
  images_names[0]: "EG double chevron"
  
 
  # left right bottom top
  images_coords: 1
  images_coords[0]:  (  0,  256, 128, 0)


}
}