David scanned by David - work in progress

What have you scanned recently?
Curiousjeff
Posts: 121
Joined: 16 Nov 2016, 22:31

Re: David scanned by David - work in progress

Post by Curiousjeff »

I don't know for IS cameras.

Regarding PointGrey, while the camera is "off" in David, but the projector "on" with the standard pattern, I use the Point Grey utility that displays the image from the camera (and the pattern).

The utility gives full control of the camera. I make all my adjustments.

When the utility is closed and the video stream started in David, all the settings remain unchanged.

There is an option in advanced settings to prevent David from modifying the camera settings.

Doesn't IS have such a utility?
3dxcan
Posts: 74
Joined: 02 Jun 2017, 17:21

Re: David scanned by David - work in progress

Post by 3dxcan »

iS has IC Capture, however for the camera I'm trying right now, to solve my distortion problem, it doesnt save the settings.

Which advance option is it that prevent david to modify cam settings?

There's one for savingvsettings per user or computer, but that doesnt help and my cam settings reset everytime cam is disconnected.
3dxcan
Posts: 74
Joined: 02 Jun 2017, 17:21

Re: David scanned by David - work in progress

Post by 3dxcan »

Curiousjeff wrote: 03 Sep 2017, 20:01 There is an option in advanced settings to prevent David from modifying the camera settings.
I'm still looking for this. Even after modifying settings xml file in david folder, it doesn't work.
Which option is it?
Thanks in advance.
Curiousjeff
Posts: 121
Joined: 16 Nov 2016, 22:31

Re: David scanned by David - work in progress

Post by Curiousjeff »

I can't help with IS cameras.

In my setup, the adjustment made to the camera (and saved in the camera memory !) are not modified by David.

If they are, I turn camera "OFF" in David (in David 4, I select "Image grabber" for example), open the camera utility, make my adjustments. Close. Start camera in David.

This never changes the settings of the camera during the rest of the session.

See image below for my adjustment (David 4), but I don't know if it has any effect.
Attachments
David-camera.PNG
David-camera.PNG (10.48 KiB) Viewed 10344 times
3dscanner
Posts: 13
Joined: 21 Aug 2017, 09:51

Re: David scanned by David - work in progress

Post by 3dscanner »

hi Curiousjeff!
i can not see where to " select at one point "directshow driver" " on the installation.my pc run 64bit.
when i installed Flycapture SDK 32bit,i can see the camera in david,i can adjust some info but the camera do not show up
could you please tell me how can i resolve that problem?
thanks!
direct.jpg
directshown.jpg
directshown2.jpg
directshown3.jpg
Curiousjeff
Posts: 121
Joined: 16 Nov 2016, 22:31

Re: David scanned by David - work in progress

Post by Curiousjeff »

Why did you install 32 bit Flycapture dsk instead of 64bit?

Anyway, your installation is correct.

Now, what do you see when you start Flycapture and THEN click "ok"? Do you have a live video stream?
Curiousjeff
Posts: 121
Joined: 16 Nov 2016, 22:31

Re: David scanned by David - work in progress

Post by Curiousjeff »

Are you using a laser?
3dscanner
Posts: 13
Joined: 21 Aug 2017, 09:51

Re: David scanned by David - work in progress

Post by 3dscanner »

the for your quickly help!
done already.now the camera can show up and work on david 3.10 . I HAD TO UNTICK FORMAT 7 SO THAT THE CAMERA CAN WORK
david stream.jpg
i have to installed both 32 and 64 bit flycapture.if i installed only flycapture 64bit ,david 3.10 do not show up the point grey camera in the "Choose video source"
david3.jpg
i can see the point grey camera on david4 and david5 (with flycapture 64 bit only ). with david 4.5,whenever i choose the point grey camera ,the software got a problem as show in the picture
direct.jpg
with david 5,i can not activate the camera
david5.jpg
i'm using point grey flea3 fl3-u3-13e4m
i do not use laser., just structure light setup
3dscanner
Posts: 13
Joined: 21 Aug 2017, 09:51

Re: David scanned by David - work in progress

Post by 3dscanner »

hi Curiousjeff!!!
i could make david 4 work with point grey camera.i did follow your setup ,but if i made "Quality check: 0.6
Outlier removal: 3% " the sample lost a lot of detail .
can you give me some more picture to show your set up with david and flycapture?i'd like to do the same as you.
i also got a problem with the alignment.that look bad and hard to got the good result.
8.jpg
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5.jpg
4.jpg
3.jpg
2.jpg
1.jpg
3dscanner
Posts: 13
Joined: 21 Aug 2017, 09:51

Re: David scanned by David - work in progress

Post by 3dscanner »

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2017-09-07_21-48-37.png
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