how to change angle of line in image
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hi, i want to know " how to change the angle of a line in this image. here i have a line with -45 dig. http://imageshack.us/photo/my-images/209/line45dig.jpg/
i want to make this to straight line. i tried imrotate(img,45); http://imageshack.us/f/221/strightline.jpg/ but if i did this entire line is splitting into small lines. i want the same continuous line with out any gaps. due to this i am loosing original data. so, if you have any ideas please suggest me.
Thanks in advance.
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Sean de Wolski
2012년 1월 4일
Look at some of the interpolation options in:
doc imrotate
And perhaps try a different one.
You could also dilate the line before rotating it ( imdilate ) rotate it, and then skeletonize it after ( bwmorph with the skel option).
doc imdilate
doc bwmorph
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