- Get the two highest-spaced white pixels in the image, column numbers (left column and right column), number of rows (if luckily the same row, no problem, otherwise average (round) between two different rows , Which will be almost the same)
- Morphological operation, get the indices of furthest distance white pixels (horizantal & Vertical) and fill the region with white pixels.
- Thinning Algorithm (see bwmorph)
Image pre-processing to make pixels in one straight line
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Hi. Is there any image pre-propcessing technique to make the pixels align in a perferct staight line (please see the attached picture)? This sort of lines are resulting in error when I am applying the houghlines.
KALYAN ACHARJYA on 27 May 2021
Yes, you can do that multiple ways