1 SHIFT
        SHIFT

    Shift an image by Fourier transform,  phase shifting and back  transform
    to image plane. NOT DEBUGGED ?

2 Y_NAME$
        TASK\FILE "Input file" Y_NAME$

    The input file name
2 X_NAME$
        TASK\FILE "Output shifted image" X_NAME$

    The output file name
2 X_SHIFT$
        TASK\REAL "X Shift in user units" X_SHIFT$

    The displacement along the X axis
2 Y_SHIFT$
        TASK\REAL "Y Shift in user units" Y_SHIFT$

    The displacement along the Y axis
1 END











































