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justhomework/DIPCV/lab2/lab2_2.m
2022-12-06 19:23:49 +08:00

20 lines
367 B
Mathematica

close all
clear
clc
disp('====E4_3_4.m====');
X=uint8([255 0 75
44 255 100])
Y=uint8([50 50 50
50 50 50])
Z=imsubtract(X,Y)
I1=imread('A.bmp');
I2=imread('B.bmp');
I3=rgb2gray(I1);
I4=rgb2gray(I2);
I5=imsubtract(I3,I4);
subplot(1,3,1),imshow(I3),xlabel('A');
subplot(1,3,2),imshow(I4),xlabel('B');
subplot(1,3,3),imshow(I5),xlabel('A-B');