Clear Filters
Clear Filters

How to change the white lines to black?

1 view (last 30 days)
Selina Loh
Selina Loh on 25 Oct 2017
Answered: Rik on 25 Oct 2017
Is it possible to change the white lines to black?

Sign in to answer this question.

Answers (1)

Rik
Rik on 25 Oct 2017
Yes.
If you convert this to a greyscale image, you should be able to determine a threshold that covers most white/grey pixel. You could also add additional checks if the RBG values are sufficiently similar (i.e. a grey or white pixel)

Categories

Find more on Convert Image Type in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!