Angle/Q Tool shows pixel coordinates in q-space or theta-angles

  • Geometry: detector geometry parameters.  They can be pass in both ways via LavueController tango server
  • theta angles or q-space  selects the radial transformation
  • pixel/polar-th/polar-q: selects Cartesian or polar plot
  • Range: select range and scale of polar plots

The radial center can be selected on Cartesian 2D-plot with a mouse double-click.