Photo Mark: x:<x>, y:<y> pixels, residual:(<vector>) pixels (<sub-pixel type>)
• <x>,<y> is the position of the selected point on the photograph image in pixels. (0,0) is upper left corner.
• <vector> is the residual error of the project 3D object point as a vector (the smaller the better). See residual.
• At the end of the mark status bar is the 3D Object Point status bar (see below) for the Object Point associated with the selected Marked Point