11-20-2021 01:15 AM
Hi friends
I need to match the color of ring type of led and need to consider result
Give me your suggestion to achieve this
LED images attached
Solved! Go to Solution.
11-20-2021 06:21 AM
11-21-2021 12:59 AM
Hi sir. Thanks for reply ....I am working in one testing machine.This led color verification is one of the functional test present.Need to switch on the led through modbus communication, capture image through bastler camera , Check the current led color is matching with our master image or not
11-21-2021 10:25 AM
Hi kps,
@kps001 wrote:
Need to switch on the led through modbus communication,
capture image through bastler camera ,
Check the current led color is matching with our master image or not
So there are three clearly defined steps in your approach!
Which of them is giving problems? What have you tried so far? Where are you stuck?
I think the color testing might be easier to implement than the two steps before that. As I'm not experienced in IMAQ problems I guess I would compare the colors using the HSV values of the pixels…
11-21-2021 10:11 PM
Hi sir
I am able to switch on LED, and image also captured,
I am new for image processing i am trying to do color testing(in this step only i am struck)
11-22-2021 12:01 AM
Refer to this video for color recognition using imaqdx in labview
https://www.youtube.com/watch?v=ef5YGgfjt5Q
11-22-2021 04:14 AM
You can try this example code from NI:
https://forums.ni.com/t5/Example-Code/Robust-Color-Recognition-using-IMAQ/ta-p/3519634