FreeTrack Forum

Welcome, you're not connected. ( Log in - Register )

RSS >  webcam not upto the job?
joe pineapples #1 21/11/2008 - 10h32

Class : Apprenti
Posts : 17
Registered on : 21/11/2008

Off line

Hi

First time poster and hopeful builder needing some help.  I followed this very useful tutorial video to mod an old Twinklecam 2110A i had laying around, and got as far as testing it with a basic remote control.  The problem is that it is only showing as getting 9fps.  According to the webcam spec, it is capable of 30fps, and i have double-checked that 'auto exposure' is not enabled, and also set compression to 1420 mode.  Any ideas appreciated.

thanks
joe
didja #2 21/11/2008 - 18h18

Webmaster (admin)
Class : Webmaster (admin)
Posts : 1043
Registered on : 09/07/2007

Off line Www

Don't worry, it's a bug with the current version.

See here : http://forum.free-track.net/index.php?showtopic=1335

Rémy
Posted Image
joe pineapples #3 21/11/2008 - 23h05

Class : Apprenti
Posts : 17
Registered on : 21/11/2008

Off line

Hi

The quick fix made no difference for me, but i see an update will be available soon - i guess i'll wait for that.

joe
didja #4 22/11/2008 - 11h20

Webmaster (admin)
Class : Webmaster (admin)
Posts : 1043
Registered on : 09/07/2007

Off line Www

The update is released.

You can download it here : http://www.free-track.net/english/freetrack/telechargement.php

Rémy
Posted Image
joe pineapples #5 22/11/2008 - 16h46

Class : Apprenti
Posts : 17
Registered on : 21/11/2008

Off line

hi

updated to the latest version 2.2.0.279 and it still does the same thing.  Though very briefly, the first time i clicked on 'start', it went to 25fps, then dropped back to 9, and has remained at that since.  I could take some screen grabs of my webcam software settings if that would help?.
didja #6 22/11/2008 - 17h34

Webmaster (admin)
Class : Webmaster (admin)
Posts : 1043
Registered on : 09/07/2007

Off line Www

I don't really know what to suggest... Read the Harware FAQ if it's not done.

Rémy
Posted Image
joe pineapples #7 22/11/2008 - 23h02

Class : Apprenti
Posts : 17
Registered on : 21/11/2008

Off line

Think i've found what the problem is.  I took the filter off the front and flooded the lens with light, making the fps reach 29.  Looks like the auto-exposure must be on, but there doesent appear to be anywhere in the software driver to disable it.  :(
didja #8 23/11/2008 - 10h05

Webmaster (admin)
Class : Webmaster (admin)
Posts : 1043
Registered on : 09/07/2007

Off line Www

Yeah, it surely is the autoexposure... Chechk if your drivers are up to date ?

Rémy
Posted Image
joe pineapples #9 23/11/2008 - 14h19

Class : Apprenti
Posts : 17
Registered on : 21/11/2008

Off line

Hi

Tried the latest drives off the chicony website, but still no option for auto exposure.  There is an option for 'backlight compensation' which might have been the same thing, but that is disabled anyway, so i think i;m out of ideas.  Its looking like i'll have to buy a new Microsoft VX1000 instead (fairly low cost at my local argos store)

thanks for the assistance didja
joe pineapples #10 28/11/2008 - 15h15

Class : Apprenti
Posts : 17
Registered on : 21/11/2008

Off line

update on this

i bought the vx1000 as mentioned, did the mod, and now have 30fps  :D .  The rest of it will take a little longer
didja #11 28/11/2008 - 20h34

Webmaster (admin)
Class : Webmaster (admin)
Posts : 1043
Registered on : 09/07/2007

Off line Www

Great ;)

Hope you'll eventually enjoy it :)

Rémy
Posted Image

 >  Fast reply

Message

 >  Stats

1 user(s) connected during the last 10 minutes (0 member(s) and 1 guest(s)).