NUI Group » How to config Unibrain fire-i B/W (can’t detect any blobs) [solve]

How to config Unibrain fire-i B/W (can’t detect any blobs) [solve]

natbof

Posted: 12 December 2007 10:40 PM

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Total Posts: 3

Joined 2007-08-16

Hi Everyone,

I try to use unibrain fire-i B/W
touchLib can activate my camera but not detect any blobs

the config.xml is

<?xml version="1.0" ?>
<blobconfig distanceThreshold="250" minDimension="2" maxDimension="250" ghostFrames="0" minDisplacementThreshold="2.000000" />
<bbox ulX="0.000000" ulY="0.000000" lrX="1.000000" lrY="1.000000" />
<screen>
    <point X="0.000000" Y="0.000000" />
    <point X="638.184814" Y="386.500000" />
    <point X="637.671082" Y="385.000000" />
    <point X="638.053650" Y="57.593830" />
    <point X="637.724731" Y="470.500000" />
    <point X="637.724731" Y="220.500000" />
    <point X="638.184814" Y="470.500000" />
    <point X="637.724731" Y="438.500000" />
    <point X="602.500000" Y="477.636292" />
    <point X="477.000000" Y="455.000000" />
    <point X="638.053650" Y="197.593826" />
    <point X="637.962219" Y="385.601105" />
    <point X="307.138794" Y="338.130615" />
    <point X="637.724731" Y="390.500000" />
    <point X="637.671082" Y="436.000000" />
    <point X="408.000000" Y="468.000000" />
    <point X="637.778015" Y="389.500000" />
    <point X="637.962219" Y="470.601105" />
    <point X="637.724731" Y="471.500000" />
    <point X="638.252930" Y="58.000000" />
</screen>
<filtergraph>
    <dsvlcapture label="dsvlcapture0" />
    <mono label="mono2" />
    <smooth label="smooth1" />
    <backgroundremove label="background4">
        <threshold value="0" />
    </backgroundremove>
    <highpass label="highpass">
        <filter value="12" />
        <scale value="15" />
    </highpass>
    <rectify label="rectify6">
        <level value="139" />
    </rectify>
</filtergraph>

and DSVL_config.xml is

<?xml version="1.0" encoding="UTF-8"?>
<!--Sample XML file generated by XMLSpy v2005 rel. 3 U (http://www.altova.com)-->
<dsvl_input xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

xsi:noNamespaceSchemaLocation="C:\Documents and Settings\Thomas\My Documents\projects\ARToolKit &amp; 

DSVideoLib\ARVideoLib\DsVideoLib\DsVideoLib.xsd">
    <camera show_format_dialog="true" frame_width="640" frame_height="480" frame_rate="30.0">
        <pixel_format>
            <RGB24/>
        </pixel_format>
    </camera>
</dsvl_input>

i try to adjust all filters but i have no luck :(
i don’t know what wrong
does anyone have same problem?
(i have on problem with usb camera)

please help
many thanks

edit* i also take screen capture.

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natbof

Posted: 13 December 2007 12:44 AM

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Total Posts: 3

Joined 2007-08-16

i found the answer
CMU driver solve this,

http://nuigroup.com/forums/viewthread/807/

many thanks

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damilogez

Posted: 19 January 2008 02:26 PM

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Total Posts: 52

Joined 2007-11-01

the cmu drivers are not working on windows vist 64bit and unibrain firewire… still no image of my cam with touchlib..

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cerupcat

Posted: 19 January 2008 05:37 PM

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Joined 2007-04-08

damilogez, have you tried the unibrain drivers paired with DSLV in the touchlib config?

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damilogez

Posted: 20 January 2008 09:33 AM

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Total Posts: 52

Joined 2007-11-01

cerupcat - 19 January 2008 05:37 PM
damilogez, have you tried the unibrain drivers paired with DSLV in the touchlib config?

yes, at vista 64bit and xp pro sp2 i get just one window when i replace the original config.xml with the DSVL_config.xml
and with the original .xml i get at xp black windows, and on vista gray windows.
when I use the dsvl.xml then just ONE window appears, after hitting “enter” it crashes..

I have the driver version 363 installed.

the unibrain cam is working with the “Fire-i Application”, also with the windows “scanner and fax” tool.. BUT Touchlib and Skype are not working with it…
when i install the cmu drivers and start the cmu app it tells me, that there is no cam

no other error appear while starting configapp. do i miss some other libs eg the"artoolkit"?

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