How to rotate all images that have different slant to be in a straight line ?
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Hi there. So, hee is my example:-
![Screenshot (239).png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/241618/Screenshot%20(239).png)
I have different image, different angle of rotation. So haw can I rotate all images using only 1 code? Right now, I can only rotate 1 signature
function pushbutton2_Callback(hObject, eventdata, handles)
image1= getimage(handles.axes1)
bw1=imresize(image1,[128 256])
%binarization
bw1=im2double(bw1);
bw1 = im2bw(bw1,0.90);
%thinning
BW3=bwmorph(~bw1,'thin',0.9)
J = imrotate(BW3,-8,'bilinear','crop');
%display result at axes2
axes(handles.axes2)
imshow(J)
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