After creating a sample vec file , i like to train my haartraining using below code,
haartraining -data data -vec samples1.vec -bg negative.txt -numStages 10 -numPos 20 -numNeg 200 -w 50 -h 50 -mode ALL -precalcValBuffSize 1024 -precalcIdxBuffSize 1024
but error occurs as shown in image, can anyone help me to solve the issue...