This is a testing site only. See the live Public Lab site here »


Question: Image is blue - First time

by LightWaveResearch8000 | July 10, 2017 16:00 | #14637


What I want to do or know

Why is the camera seeing blue? 838am10july2017.png

Background story



3 Comments

Hi, I'm guessing you're using a DIY #spectrometer? What are you trying to take an image of; is it possible there's a blue protective cover on the lens or something? What's it pointed at?

Is this a question? Click here to post it to the Questions page.

Reply to this comment...


The camera sees blue in Ubuntu 17.04

Reply to this comment...


My error. The default camera is set up for Webcam. I select USB 2 Camera. It works perfectly in Ubuntu 17.04. Blue post-it note is covering the built-in webcam of the computer monitor.

Reply to this comment...


Log in to comment