Info

Cette question est clôturée. Rouvrir pour modifier ou répondre.

How to trace the first red pixel?

1 vue (au cours des 30 derniers jours)
Stelios Fanourakis
Stelios Fanourakis le 19 Jan 2019
Clôturé : Rik le 20 Jan 2019
Hi
I have this image (see attached). I want to sum all pixels for certain columns. The user should be able to determine manually the starting point of scanning (rows,columns), and the algorithm should start scanning summing all pixels down until the first red pixel and then moves to the next column, until the last column the user has defined.
Any recommendations please?

Connectez-vous pour répondre à cette question.

Réponses (0)

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by