Complement of an Image using loop

9 次查看（过去 30 天）
Sadeq Ebrahimi
Sadeq Ebrahimi 2019-11-8
评论： darova 2019-11-8
how can I complement an Image by loop like this:
Untitled.png

请先登录，再回答此问题。

回答（1 个）

darova
darova 2019-11-8
Use this trick
for i = 1:m % rows
for j = 1: round(n/m*(m-i+1)) % columns
I(i,j) = original;
end
for j = round(n/m*(m-i+1)):n % columns
I(i,j) = modificated;
end
end
  2 个评论
Sadeq Ebrahimi
Sadeq Ebrahimi 2019-11-8
Thanks for for the answer!
I used your trick:
I=imread('4.jpg');
[m,n]=size(I)
for i = 1:m % rows
for j = 1: round(n/m*(m-i+1)) % columns
I(i,j) = original;
%I = I(i,j);
end
for j = round(n/m*(m-i+1)):n % columns
I(i,j) = modificated;
% imcomplement(I) = I(i,j);
end
end
figure(1),imshow(I);
but the output is like this:
Screenshot (13).png
darova
darova 2019-11-8
Can'b believe. HOw is this possible?

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by