The dialog window called by the command Bitmap->Transformation key.
The dialog window contains input lines for entering the graphic and real coordinates of the identical points. The real coordinates can be either entered or mouse-dragged to the input line from the coordinate list. The program will fill in the graphic coordinates in the input lines after pressing the left mouse button on the bitmap window desktop or on the zoom.
If the point coordinates are entered in both systems, the point can be added to the identical point list using the button (Add) The program automatically updates the transformation key and saves the added point to the disc. Any arbitrary point can be removed from the list using the button (Remove).
On the identical points list, the calculated coordinates' deviations are also displayed.
If you are satisfied with the transformation key (you can display it using the button (Key)), )), you can close this dialog window and start the actual digitalization. If you decide later to check or adjust the transformation key, the entire list of identical points will be displayed in the dialog window after its calling. A report is created, after the calculation of the transformation relations, containing the information on the transformation (transformation parameters, deviations on the identical points, etc. ).