function [ angle, cc, cr ] = findangle(fname)

[r,c, cr, cc, pim0] = findpos(fname) ;
[angle, nim] = findang(r,c, cr, cc, pim0) ;

deg = 90 - angle ;
imshow(nim) ;
str = sprintf('row: %d , column: %d', cr, cc)
str = sprintf('Inclination: %d degrees', deg)
