makespiral.m

beamlet变化的工具箱

%  MakeSpiral -- Make a spiral
%   Usage
%     img = MakeSpiral(n,center,par1);
%   Inputs
%     n         n by n image
%     center    center, default = [0 0]
%     par1      when angle = par1*2pi, rho(amplitude) = n/2
%   Output
%     img       spiral image
%  
%
%
% Part of BeamLab Version:200
% Built:Friday,23-Aug-2002 00:00:00
% This is Copyrighted Material
% For Copying permissions see COPYING.m
% Comments? e-mail [e-mail]
%
%
% Part of BeamLab Version:200
% Built:Saturday,14-Sep-2002 00:00:00
% This is Copyrighted Material
% For Copying permissions see COPYING.m
% Comments? e-mail [e-mail]
%