(self, i=None, j=None)
From image array indices to position in projection plane (%s).

        Input:
          - if i and j are None, generate arrays of i and j as input
          - i : if j is None, i[0], j[1] define array indices in %s image.
          - j : if defined, i,j define array indices in image.
          - projinfo : additional projection information.

        Return:
          - x,y : position in projection plane.
From image array indices to position in projection plane (%s).
From image array indices to position in projection plane ( %s ) .
def ij2xy(self, i=None, j=None):
        """From image array indices to position in projection plane (%s).

        Input:
          - if i and j are None, generate arrays of i and j as input
          - i : if j is None, i[0], j[1] define array indices in %s image.
          - j : if defined, i,j define array indices in image.
          - projinfo : additional projection information.

        Return:
          - x,y : position in projection plane.
        """
        pass
def ij2xy ( self , i = None , j = None ) : pass