% :::::::::::::::::::::::::::::::::::: rechteck-Ausschnitt aus Bild ::::::::::::::::
clear all ; close all  ; clf;
disp(['같같같같같같 S T A R T 같같같같같같같같같같 ',date,' 같같같같같같같같같같�'])
% :::::::::::::::::::::::::::
figure(1)
B = imread('Thueringen1.jpg');
image(B)
Bsize = size(B)
ax = axis                                    
% :::::::::::::::::::::::::::::::::::::::::::::::::::
pause(1)
grid on
% ::::::::::::::::::::::::::::::
figure(1)
C = imread('Thueringen2.jpg');
image(C)
Csize = size(C)
ax = axis                                    
% :::::::::::::::::::::::::::::::::::::::::::::::::::
pause(1)
grid on
% ::::::::::::::::::::::::::::::

A = [ 1 2 -1; 1 1 1 ; 1 0 -1]
b = [8 3 5]
x = A\b'
