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% CmatsciiEx.m -  Example of generating a Chinese ascii art.
% 
%   It's probably best to run the command one line at a time to understand
% what each command does. 
%
% Author: 
% Tzu Yen Wong
% wongt AT csse DOT uwa DOT edu DOT au
% Department of Computer Science & Software Engineering
% The University of Western Australia
%
% Created : April 2004
% Revised : May 2004
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% first, add some characters into text database
% it's required that the character size and spacing are consistant
 grayLookUp = setUpCmatscii(imread('chinesetext1.png'));
%grayLookUp= setUpCmatscii(textpic,textSpaceSizeWH,oldGLU)
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% user can add some more characters into existing text database
 grayLookUp = setUpCmatscii(imread('chinesetext2.png'),[],grayLookUp);
%grayLookUp= setUpCmatscii(textpic,textSpaceSizeWH,oldGLU)
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% generate Chinese Ascii art with monalisa picture
 picture=Cmatscii(imread('monalisa.png'),grayLookUp);
%picture=Cmatscii(im,grayLookUp,tooDark,sizeXY,inverted)
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% save generated picture as 'monalisaText.png'
imwrite(picture,'monalisaText.png','BitDepth',1,'Author','Wong Tzu Yen',...
    'Description','www.csse.uwa.edu.au/~wongt');
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