Another tab for WebCam

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18 Nov 2010 17:44 #5414 by eslavko
Replied by eslavko on topic Re:Another tab for WebCam
As I know the cam is one of cheap Logitech. I do not know exactly as I striped cam out of the plastic house and make another one with ability to fine align axis of cam so I get constant offset from tool. For driver I use - no driver -
I didn't install any other driver as cam work instantly. So if the driver is installed is without my knowledge.

Is there some commandline to discover what cam is actualy connected?

The design of camera is like tinyurl.com/349tony

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18 Nov 2010 17:58 #5415 by psha
Replied by psha on topic Re:Another tab for WebCam
Driver is inside linux kernel
So you need to check loaded modules

lsmod | grep video
lsmod | grep gspca

First command will also include video drivers but not many.
I suspect gspca driver so last is to check it
Also 'lsusb' command will show you connected devices.

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19 Nov 2010 08:01 #5428 by eslavko
Replied by eslavko on topic Re:Another tab for WebCam
psha wrote:

Driver is inside linux kernel
So you need to check loaded modules

lsmod | grep video
lsmod | grep gspca

First command will also include video drivers but not many.
I suspect gspca driver so last is to check it
Also 'lsusb' command will show you connected devices.




that's results

slavko@emc2:~$ lsmod | grep video
videodev 25856 1 gspca
v4l2_common 16384 1 videodev
v4l1_compat 12164 1 videodev
slavko@emc2:~$ lsmod | grep gspca
gspca 625764 0
videodev 25856 1 gspca
usbcore 119348 5 snd_usb_audio,gspca,snd_usb_lib,ohci_hcd
slavko@emc2:~$ lsusb
Bus 001 Device 002: ID 046d:08da Logitech, Inc. QuickCam Messanger
Bus 001 Device 001: ID 0000:0000
slavko@emc2:~$

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19 Nov 2010 10:09 #5429 by psha
Replied by psha on topic Re:Another tab for WebCam
Thanks.
Please upgrade libcamunits6 and camview-emc packages.
I've added support for 'strange' cameras yesterday.

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19 Nov 2010 11:39 #5432 by eslavko
Replied by eslavko on topic Re:Another tab for WebCam
psha wrote:

Thanks.
Please upgrade libcamunits6 and camview-emc packages.
I've added support for 'strange' cameras yesterday.


Where they are?!?

I download Camunits from [1]
code.google.com/p/camunits/ ->Downloads

..and try to run it outside of EMC2 without results.

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19 Nov 2010 11:40 - 19 Nov 2010 11:49 #5433 by eslavko
Replied by eslavko on topic Re:Another tab for WebCam
psha where on IRC you are (I'm green (beginner) here too)
Last edit: 19 Nov 2010 11:49 by eslavko.

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19 Nov 2010 12:22 #5434 by psha
Replied by psha on topic Re:Another tab for WebCam
channel #emc or #emc-devel on irc.freenode.net
Try www.linuxcnc.org/component/option,com_mo...rc/Itemid,8/lang,en/

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19 Nov 2010 19:17 #5444 by psha
Replied by psha on topic Re:Another tab for WebCam
2eslavko:
I've fixed issues with V4L1 driver and it working fine for me (with vivi driver), without interlacing.
Also i've built camview-emc and friends (everything except HAL integration) so you may try it tomorrow.

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20 Nov 2010 16:35 #5465 by eslavko
Replied by eslavko on topic Re:Another tab for WebCam
I tried but still not working
Attachments:

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20 Nov 2010 16:36 #5466 by eslavko
Replied by eslavko on topic Re:Another tab for WebCam
image should be:
Attachments:

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