SmartSurface released SmartSurface CCV tracker engine based on NUIGroup's CCV. This version supports 4 cameras, cropping of inline borders for alignment and mouse clicks.
It is released under GPL so you will get the source code as well.
Register and login to be able to download the attached file, find it down
If you want to use one camera, replace the content of the data/config.xml file with:
- Code: Select all
<?xml version="1.0" ?>
<CONFIG>
<!--/////////////////////////////////////////
YOU CAN MANUALLY EDIT THE FEATURES BELOW
///////////////////////////////////////////// -->
<!--// CAMERA SETTINGS // -->
<CAMERA_0>
<USECAMERA>1</USECAMERA>
<DEVICE>0</DEVICE>
<WIDTH>320</WIDTH>
<HEIGHT>240</HEIGHT>
<FRAMERATE>30</FRAMERATE>
</CAMERA_0>
<!--// NETWORK COMMUNICATION SETTINGS //-->
<NETWORK>
<LOCALHOST>127.0.0.1</LOCALHOST>
<TUIO>0</TUIO>
<TUIOPORT_OUT>3333</TUIOPORT_OUT>
<TUIOFLASHPORT_OUT>3000</TUIOFLASHPORT_OUT>
</NETWORK>
<!--// VIDEO SETTINGS // -->
<VIDEO>
<FILENAME>test_videos/RearDI.m4v</FILENAME>
</VIDEO>
<!--// BLOB SETTINGS // -->
<BLOBS>
<MAXNUMBER>20</MAXNUMBER>
</BLOBS>
<!--/////////////////////////////////////////
DO NOT EDIT THE VALUES BELOW
///////////////////////////////////////////// -->
<APPLICATION>
<TITLE>Community Core Visision</TITLE>
<VERSION>1.2.0</VERSION>
</APPLICATION>
<WINDOW>
<WIDTH>1150</WIDTH>
<HEIGHT>600</HEIGHT>
</WINDOW>
<BOOLEAN>
<PRESSURE>0</PRESSURE>
<LABELS>1</LABELS>
<OUTLINES>0</OUTLINES>
<LEARNBG>0</LEARNBG>
<TUIO>1</TUIO>
<VMIRROR>0</VMIRROR>
<HMIRROR>0</HMIRROR>
<HIGHPASS>1</HIGHPASS>
<AMPLIFY>1</AMPLIFY>
<SMOOTH>1</SMOOTH>
<GPU>0</GPU>
<DYNAMICBG>0</DYNAMICBG>
<SNAPSHOT>0</SNAPSHOT>
<MINIMODE>0</MINIMODE>
<HEIGHTWIDTH>0</HEIGHTWIDTH>
<OSCMODE>1</OSCMODE>
<TCPMODE>0</TCPMODE>
<TRACKDARK>0</TRACKDARK>
<PRINTFTOFILE>0</PRINTFTOFILE>
<FOURCAM>0</FOURCAM>
<MouseMode>0</MouseMode>
</BOOLEAN>
<INT>
<MINMOVEMENT>1</MINMOVEMENT>
<MINBLOBSIZE>1</MINBLOBSIZE>
<MAXBLOBSIZE>129</MAXBLOBSIZE>
<BGLEARNRATE>277.718201</BGLEARNRATE>
<THRESHOLD>180</THRESHOLD>
<HIGHPASSBLUR>5</HIGHPASSBLUR>
<HIGHPASSNOISE>1</HIGHPASSNOISE>
<HIGHPASSAMP>70</HIGHPASSAMP>
<SMOOTH>1</SMOOTH>
<MAXCLICKAGE>0.768750</MAXCLICKAGE>
</INT>
</CONFIG>
for using with four camera use the following:
- Code: Select all
<?xml version="1.0" ?>
<CONFIG>
<!--/////////////////////////////////////////
YOU CAN MANUALLY EDIT THE FEATURES BELOW
///////////////////////////////////////////// -->
<!--// CAMERA SETTINGS // -->
<CAMERA_0>
<USECAMERA>1</USECAMERA>
<DEVICE>0</DEVICE>
<WIDTH>640</WIDTH>
<HEIGHT>480</HEIGHT>
<FRAMERATE>30</FRAMERATE>
</CAMERA_0>
<!--// NETWORK COMMUNICATION SETTINGS //-->
<NETWORK>
<LOCALHOST>127.0.0.1</LOCALHOST>
<TUIO>0</TUIO>
<TUIOPORT_OUT>3333</TUIOPORT_OUT>
<TUIOFLASHPORT_OUT>3000</TUIOFLASHPORT_OUT>
</NETWORK>
<!--// VIDEO SETTINGS // -->
<VIDEO>
<FILENAME>test_videos/RearDI.m4v</FILENAME>
</VIDEO>
<!--// BLOB SETTINGS // -->
<BLOBS>
<MAXNUMBER>20</MAXNUMBER>
</BLOBS>
<!--/////////////////////////////////////////
DO NOT EDIT THE VALUES BELOW
///////////////////////////////////////////// -->
<APPLICATION>
<TITLE>Community Core Visision</TITLE>
<VERSION>1.2.0</VERSION>
</APPLICATION>
<WINDOW>
<WIDTH>1150</WIDTH>
<HEIGHT>600</HEIGHT>
</WINDOW>
<BOOLEAN>
<PRESSURE>0</PRESSURE>
<LABELS>1</LABELS>
<OUTLINES>0</OUTLINES>
<LEARNBG>0</LEARNBG>
<TUIO>1</TUIO>
<VMIRROR>0</VMIRROR>
<HMIRROR>0</HMIRROR>
<HIGHPASS>1</HIGHPASS>
<AMPLIFY>1</AMPLIFY>
<SMOOTH>1</SMOOTH>
<GPU>0</GPU>
<DYNAMICBG>0</DYNAMICBG>
<SNAPSHOT>0</SNAPSHOT>
<MINIMODE>0</MINIMODE>
<HEIGHTWIDTH>0</HEIGHTWIDTH>
<OSCMODE>1</OSCMODE>
<TCPMODE>0</TCPMODE>
<TRACKDARK>0</TRACKDARK>
<PRINTFTOFILE>0</PRINTFTOFILE>
<FOURCAM>1</FOURCAM>
<MouseMode>0</MouseMode>
</BOOLEAN>
<INT>
<MINMOVEMENT>1</MINMOVEMENT>
<MINBLOBSIZE>1</MINBLOBSIZE>
<MAXBLOBSIZE>129</MAXBLOBSIZE>
<BGLEARNRATE>277.718201</BGLEARNRATE>
<THRESHOLD>180</THRESHOLD>
<HIGHPASSBLUR>5</HIGHPASSBLUR>
<HIGHPASSNOISE>1</HIGHPASSNOISE>
<HIGHPASSAMP>70</HIGHPASSAMP>
<SMOOTH>1</SMOOTH>
<MAXCLICKAGE>0.768750</MAXCLICKAGE>
</INT>
</CONFIG>
the lines changed is as following
Change From:
<WIDTH>640</WIDTH>
<HEIGHT>480</HEIGHT>
To:
<WIDTH>320</WIDTH>
<HEIGHT>240</HEIGHT>
AND
From:
<FOURCAM>1</FOURCAM>
To:
<FOURCAM>0</FOURCAM>
Use the Crop sliders to align the four cameras. Sometimes it is extremely difficult to align four cameras physically. No matter how hard you try, there always seems to be overlapping. The crop sliders are there to solve that.
They crop from the inner sides and deletes the cropped part and adds black border to the outer edges. that way, even if there are physical overlaps, you can ignore it by cropping it.
the only drawback is that you still have to make sure that the cameras are in a straight line. Perhaps in the next release we'll enable rotation.