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mrnugget / opencv-haar-classifier-training

Learn how to train your own OpenCV Haar classifier
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Only empty vec files #24

Closed luckk93 closed 7 years ago

luckk93 commented 7 years ago

Hello, I’m trying to follow your tutorial to create Haar cascade Training Files but at the step 5, it create 19 .vec files, but their are all empty (0 byte) so the step 6 fail. I have 20 positive photos and 100 negative photos, all with 4160 x 2340 pixels, so my -w and -h are 128 and 72 (same ratio). All the steps have been done on a linux virtual machine.

I hope you can help my find the problem.

The command:

perl bin/createsamples.pl positives.txt negatives.txt samples 400  "opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1\
  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72"

The log:

opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234350.jpg -bg tmp -vec samples/20161122_234350.jpg.vec -num 22
Info file name: (NULL)
Img file name: ./positive_images/20161122_234350.jpg
Vec file name: samples/20161122_234350.jpg.vec
BG  file name: tmp
Num: 22
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234654.jpg -bg tmp -vec samples/20161122_234654.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234654.jpg
Vec file name: samples/20161122_234654.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234418.jpg -bg tmp -vec samples/20161122_234418.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234418.jpg
Vec file name: samples/20161122_234418.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234423.jpg -bg tmp -vec samples/20161122_234423.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234423.jpg
Vec file name: samples/20161122_234423.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234305.jpg -bg tmp -vec samples/20161122_234305.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234305.jpg
Vec file name: samples/20161122_234305.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234313.jpg -bg tmp -vec samples/20161122_234313.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234313.jpg
Vec file name: samples/20161122_234313.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234432.jpg -bg tmp -vec samples/20161122_234432.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234432.jpg
Vec file name: samples/20161122_234432.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234219.jpg -bg tmp -vec samples/20161122_234219.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234219.jpg
Vec file name: samples/20161122_234219.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234244.jpg -bg tmp -vec samples/20161122_234244.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234244.jpg
Vec file name: samples/20161122_234244.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234024.jpg -bg tmp -vec samples/20161122_234024.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234024.jpg
Vec file name: samples/20161122_234024.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234659.jpg -bg tmp -vec samples/20161122_234659.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234659.jpg
Vec file name: samples/20161122_234659.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234255.jpg -bg tmp -vec samples/20161122_234255.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234255.jpg
Vec file name: samples/20161122_234255.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234335.jpg -bg tmp -vec samples/20161122_234335.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234335.jpg
Vec file name: samples/20161122_234335.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234633.jpg -bg tmp -vec samples/20161122_234633.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234633.jpg
Vec file name: samples/20161122_234633.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234339.jpg -bg tmp -vec samples/20161122_234339.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234339.jpg
Vec file name: samples/20161122_234339.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234012.jpg -bg tmp -vec samples/20161122_234012.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234012.jpg
Vec file name: samples/20161122_234012.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234021.jpg -bg tmp -vec samples/20161122_234021.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234021.jpg
Vec file name: samples/20161122_234021.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234456.jpg -bg tmp -vec samples/20161122_234456.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234456.jpg
Vec file name: samples/20161122_234456.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234035.jpg -bg tmp -vec samples/20161122_234035.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234035.jpg
Vec file name: samples/20161122_234035.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
mrnugget commented 7 years ago

Which version of OpenCV are you using?

luckk93 commented 7 years ago

Opencv 2.4.8

mrnugget commented 7 years ago

I'm sorry to say, I don't have any idea. This looks good to me. The only thing I can recommend is reading through the remarks of the original author of opencv_createsamples.pl

developer239 commented 6 years ago

Try setting right chmod to samples folder.

Also this one liner is easier to use: perl bin/createsamples.pl positives.txt negatives.txt samples 1700 "opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1 -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 24 -h 24"

PratikshaDanti commented 4 years ago

Hello, I’m trying to follow your tutorial to create Haar cascade Training Files but at the step 5, it create 19 .vec files, but their are all empty (0 byte) so the step 6 fail. I have 20 positive photos and 100 negative photos, all with 4160 x 2340 pixels, so my -w and -h are 128 and 72 (same ratio). All the steps have been done on a linux virtual machine.

I hope you can help my find the problem.

The command:

perl bin/createsamples.pl positives.txt negatives.txt samples 400  "opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1\
  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72"

The log:

opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234350.jpg -bg tmp -vec samples/20161122_234350.jpg.vec -num 22
Info file name: (NULL)
Img file name: ./positive_images/20161122_234350.jpg
Vec file name: samples/20161122_234350.jpg.vec
BG  file name: tmp
Num: 22
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234654.jpg -bg tmp -vec samples/20161122_234654.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234654.jpg
Vec file name: samples/20161122_234654.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234418.jpg -bg tmp -vec samples/20161122_234418.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234418.jpg
Vec file name: samples/20161122_234418.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234423.jpg -bg tmp -vec samples/20161122_234423.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234423.jpg
Vec file name: samples/20161122_234423.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234305.jpg -bg tmp -vec samples/20161122_234305.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234305.jpg
Vec file name: samples/20161122_234305.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234313.jpg -bg tmp -vec samples/20161122_234313.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234313.jpg
Vec file name: samples/20161122_234313.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234432.jpg -bg tmp -vec samples/20161122_234432.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234432.jpg
Vec file name: samples/20161122_234432.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234219.jpg -bg tmp -vec samples/20161122_234219.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234219.jpg
Vec file name: samples/20161122_234219.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234244.jpg -bg tmp -vec samples/20161122_234244.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234244.jpg
Vec file name: samples/20161122_234244.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234024.jpg -bg tmp -vec samples/20161122_234024.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234024.jpg
Vec file name: samples/20161122_234024.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234659.jpg -bg tmp -vec samples/20161122_234659.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234659.jpg
Vec file name: samples/20161122_234659.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234255.jpg -bg tmp -vec samples/20161122_234255.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234255.jpg
Vec file name: samples/20161122_234255.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234335.jpg -bg tmp -vec samples/20161122_234335.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234335.jpg
Vec file name: samples/20161122_234335.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234633.jpg -bg tmp -vec samples/20161122_234633.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234633.jpg
Vec file name: samples/20161122_234633.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234339.jpg -bg tmp -vec samples/20161122_234339.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234339.jpg
Vec file name: samples/20161122_234339.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234012.jpg -bg tmp -vec samples/20161122_234012.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234012.jpg
Vec file name: samples/20161122_234012.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234021.jpg -bg tmp -vec samples/20161122_234021.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234021.jpg
Vec file name: samples/20161122_234021.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234456.jpg -bg tmp -vec samples/20161122_234456.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234456.jpg
Vec file name: samples/20161122_234456.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...
opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1  -maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 128 -h 72 -img ./positive_images/20161122_234035.jpg -bg tmp -vec samples/20161122_234035.jpg.vec -num 21
Info file name: (NULL)
Img file name: ./positive_images/20161122_234035.jpg
Vec file name: samples/20161122_234035.jpg.vec
BG  file name: tmp
Num: 21
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 128
Height: 72
Create training samples from single image applying distortions...

were you able to solve this issue, if yes, please help me