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The place for questions, problems, comments and tips regarding the camera calibration.

failed failed failed

Postby mootsoo » Mon May 09, 2011 4:20 pm

I just started to "scan" from today. Actually an hour before. But it says calibration failed!!
There are few topics about calibration fail, but I didn't found any useful word from there.
I just put DAVID calibration panel and my camera, run DAVID- Laserscanner software, clicked on calibration button, and says Calibration Failed! again and again n again.
Posts: 3
Joined: Mon May 09, 2011 4:15 pm

Re: failed failed failed

Postby MagWeb » Mon May 09, 2011 4:40 pm

Hi, welcome

please post a screenshot of the camview window facing the calibration corner
(to upload an attachment image use the upload attachment tab right below the textfield where you write a message)

Posts: 2499
Joined: Wed Jul 18, 2007 8:48 pm

Re: failed failed failed

Postby CliveB » Mon May 09, 2011 5:34 pm

Hi mootsoo,

I have found that when I am getting a failed calibration, it is because my brightness of the camera has not been set hight enough.
I usually get a yellowish colour cast over in the calibration window as I am use fluorescent lights and I have my saturation set higher to capture the colour information for the texture map. When I redo the brightness and contrast for the calibration, I then get a successful aquisition of the cabliration.

Posts: 121
Joined: Wed Mar 28, 2007 4:12 pm
Location: Toronto, Canada

Re: failed failed failed

Postby mootsoo » Tue May 10, 2011 7:52 pm

Thank you for reply
I found my mistake.
Camera was too far from panel and dots aren't visible enough for camera.

I will ask when I had some problem. Hope you guys will help me, cheers :D
Posts: 3
Joined: Mon May 09, 2011 4:15 pm

Re: failed failed failed

Postby scannerman » Sat Jul 30, 2011 1:42 am

Glad you've solved the problem !
Love to scann
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Joined: Wed Jul 27, 2011 4:09 pm

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