Path: Imaging/Optics
% Compute the angle of view. Full-angle, not half-angle. If the imaging element is 2-dimensional it will compute two angles. Type AngleOfView for a demo. ------------------------------------------------------------------------ Form: alpha = AngleOfView( f, d ) ------------------------------------------------------------------------ ------ Inputs ------ f (1,1) Focal length d (2,1) Dimensions of film or imaging chip ------- Outputs ------- alpha (2,1) Angle of view (rad) ------------------------------------------------------------------------ Reference: http://en.wikipedia.org/wiki/Angle_of_view ------------------------------------------------------------------------
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