Raspberry Pi about eye-blink-detector HOT 9 CLOSED

Unfortunately I don't have raspberry-pi to test the code. If you can post the
exact error msg, I can give some pointers.

On Mon, Mar 28, 2016 at 11:53:40PM -0700, arehman26 wrote:

I am trying to use your code for raspberry pi but i am getting stuck in importing the files itself,
i cant import the extract and webcam file in the blink.py, i have tried whatever i could find

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#2

from eye-blink-detector.

I got the file import to work but when I try to run the code I get this error.

usage: blinky.py [-h] -- video-file VIDEO_FILE [--bbox BBOX [BBOX...]]
blinky.py: error: argument --video-file/-f is required

Do we have to record a video for it to work or does it capture the video and than look for blinks at the same time?

You have specified two methods for this process, one is edge and the other is dark pixals. both of them are integrated into all together or are they like 2 files for one method?

Thanks

from eye-blink-detector.

Ah, I see. Currently the code works for video files only. I am making changes to
make it work on both camera and video file. I hope to finish/test it by this
weekend.

Both methods run currently. There is no way to choose one between them. I'll
probably make it optional to choose one.

best,
Dilawar

On Wed, Mar 30, 2016 at 10:19:26PM -0700, arehman26 wrote:

I got the file import to work but when I try to run the code I get this error.

usage: blinky.py [-h] -- video-file VIDEO_FILE [--bbox BBOX [BBOX...]]
blinky.py: error: argument --video-file/-f is required

Do we have to record a video for it to work or does it capture the video and than look for blinks at the same time?

You have specified two methods for this process, one is edge and the other is dark pixals. both of them are integrated into all together or are they like 2 files for one method?

Thanks

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#2 (comment)

from eye-blink-detector.

There is another script ~/blinky_webcam.py which might be able to use webcam (it works on linux). You would need to do the following on ubuntu

• apt install gnuplot
• pip install gnuplotlib

from eye-blink-detector.

getting this error working on ubuntu
Traceback (most recent call last):
File "/home/vasupilli/Desktop/New folder (3)/Current/eye-blink-detector-master/blinky_webcam.py", line 176, in
main()
File "/home/vasupilli/Desktop/New folder (3)/Current/eye-blink-detector-master/blinky_webcam.py", line 153, in main
init()
File "/home/vasupilli/Desktop/New folder (3)/Current/eye-blink-detector-master/blinky_webcam.py", line 76, in init
box_ = webcam.get_bounding_box(fstFrame)
File "/home/vasupilli/Desktop/New folder (3)/Current/eye-blink-detector-master/webcam.py", line 143, in get_bounding_box
current_frame_ = frame.copy()
AttributeError: 'NoneType' object has no attribute 'copy'

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