-3

get the coordinates of all the pixels of a certain color

Color
detection
recognition

asked 2016-09-20 14:29:54 -0600

Tombery
1 ●4

Help me please. The task is this: Necessary to define the image coordinates (x, y) of all piksiley relating to a range of blue color (blue tint). How can i do this?

edit retag flag offensive close merge delete

add a comment

1 answer

Sort by » oldest newest most voted

answered 2016-09-20 23:27:28 -0600

berak
32993 ●7 ●81 ●312

use inRange (maybe on a converted HSV image) to define a mask
use findNonZero on that mask, to get the positions of the "on" pixels

edit flag offensive delete link

add a comment

Links

Question Tools

1 follower

Stats

Asked: 2016-09-20 14:29:54 -0600

Seen: 1,000 times

Last updated: Sep 20 '16

get the coordinates of all the pixels of a certain color edit

1 answer

Links

Question Tools

Stats

Related questions

get the coordinates of all the pixels of a certain color