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From: ImageAnalyst on 25 Mar 2010 08:52
Change the lines to this:

stripedImage(:, max(binaryImage,[],2) > 0 ) = 255;
subplot(2,2, 3);
imshow(stripedImage);
title('Horizontal stripes');
axis on;


% Get the vertical profile.
verticalProfile = (max(binaryImage, 2) == 1);

From: Steven Lord on 25 Mar 2010 09:45

"Sami Oueslati" <Samyw69(a)yahoo.fr> wrote in message
news:hofe9d$eee$1(a)fred.mathworks.com...
> Ok I will see that and when the strips are in a horizontal way...how I do
> that??? Is there a function for rows like 'diff' for columns?????
> Thanks.

There is ... it is also called DIFF :) Specify the dimension over which to
perform the DIFFing.

x = magic(4);
y1 = diff(x, [], 1)
y2 = diff(x, [], 2)
y1a = x(2:end, :) - x(1:end-1, :)
y2a = x(:, 2:end) - x(:, 1:end-1)

--
Steve Lord
slord(a)mathworks.com
comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ


From: Sami Oueslati on 27 Mar 2010 02:10
Hi all!
It was funny Steven lool....thanks anyway..
ImageAnalyst, a very big thank for your help...finally It works...for the problem of the first white line at the left I've written this code:

if (stripeStarts(1) > stripeEnds(1))
stripeStarts = [1, stripeStarts];
stripeEnds = [stripeEnds, size(VerticalProfile,2)];
centerLines = round((stripeStarts(2:end) + stripeEnds(2:end)) / 2);
binaryImage1 = stripedImage;
binaryImage1(:, centerLines) = 0;
subplot(3,2, 4);
imshow(binaryImage1, []);
title('Vertical Stripes with centerlines');
axis on;
else centerLines = round((stripeStarts + stripeEnds) / 2);
binaryImage1 = stripedImage;
binaryImage1(:, centerLines) = 0;
end

subplot(3,2, 4);
imshow(binaryImage1, []);
title('Vertical Stripes');
axis on;

I think it's too long but it worked and it's what I'm able to do lool

My salutations
Sami.
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