I have given 6 control points, all control points measured, after align all images then delete additional component , properly not placed point cloud data in 3D grid line, how to rectify this problem.
Hello vairam,
did you use both coordinates from ground control points and GPS coordinates from camera priors as well? If yes, then both coordinates are used for georeferencing and you need to make sure that you use the same vertical coordinate system for both sets of coordinates. I believe that is the reason for large residuals (orange lines) of your cameras. If you wish to use only GCPs for georeferencing, in the ALIGNMENT settings - Camera priors change Enable to False and align again. You can find more information here:
Also, if your model is georeferenced, then the model position against the ground plane matters only when you wish to export your model to the Grid plane coordinate system and not the coordinate system of the model. You can rotate the ground plane in the RECONSTRUCTION tab – Define ground plane.