

Whenever im trying to execute, im getting these error in pop up windows (GUI)
-open /dev/dsp error
-init failed
-start capture failed
-get frame failed
moreover, the output display:
sh: line 0: .:setqt4env:file not found Trying open file Could not open File! Error code: 5 /home/QFaceRec/QTFaceRecForPC exited with code 0 - Feb 17 2014
-open /dev/dsp error
-init failed
-start capture failed
-get frame failed
moreover, the output display:
sh: line 0: .:setqt4env:file not found Trying open file Could not open File! Error code: 5 /home/QFaceRec/QTFaceRecForPC exited with code 0 - Feb 17 2014