Control points Automatic Generation

The Control Points Automatic Generation, assists mainly in Image Registration. This operation find automatically pair of points of two images, but to find the control points, is necessary that the two images has intersection and the same physics features, in other words, to find the control points between a LANDSAT and CBERS image, the bands must be compatible (has the same frequency band).


Control points Automatically Generating:


Import SPG file:

After save the Control Points in SPG file, can import the SPG file in the File - Import - Import Registrated Images... option.


Register:

After save the Control Points in SPG file, can refine the Control Points on Register tool in the File - Register... item.