That would be awesome !

Thanks for your replies, i’m going to buy a new box for my Pi 3 with a quality fan

After retrying couple of times to make it work, it looks like the issue was coming the raspbian distribution or python package issue.

After reflashing my sd card with a fresh raspbian image, my camera works…

Hello,

I’ve tried the module mm-system-temperature to display the raspberry temperature , it works fine except the temperature is around 73-80 degrees celcius (163-176 fahrenheit) , my living room is around 25 degrees.

Does anyone experiencing the same issue ?

Thanks

I’ve tried to capture an image from my pi camera with :

pi@pi:~ $ raspistill -o output.jpg

the raspistill tool hang…

The pi camera might be broken ? someone got the same issue ?

Do you have any good usb webcam compatible with raspberry pi 3 and opencv ? I would like to use the MMM Face recognition module…

Thanks

@sarthak18593

I’m using the pi camera module. It’s correctly enable from the raspi config tool.

@piedaniel :

Hello,

I’ved tried to use the facetrainer tool from my raspberry pi 3 and pi camera but no luck.

I’ve installed Opencv on my mac with the tutorial in your previous post (thank you for that) but how did you do the face training part ? with python capture.py ?

Let me know

Thanks

Hi everyone,

I have the same issue.

---

What do you want to do?
[1] Capture training images from webcam
[2] Convert ‘*.jpg’ pictures from other cameras to training images
–> 1

Enter the name of the person you want to capture or convert images for.
–> olifier
Images will be placed in ./training_data/olifier

---

Starting process…

Capturing positive training images.
Type c (and press enter) to capture an image.
Press Ctrl-C to quit.

c
Capturing image…
Could not detect single face! Check the image in capture.pgm to see what was captured and try again with only one face visible.

Thanks a lot

Hello,

I’m trying to use facial trainer but i got this error ( when executing python capture.py)
reference : https://github.com/paviro/MMM-Facial-Recognition-Tools/tree/master/facetrainer

---

What do you want to do?
[1] Capture training images from webcam
[2] Convert ‘*.jpg’ pictures from other cameras to training images
–> 1

Enter the name of the person you want to capture or convert images for.
–> plumcraft
Images will be placed in ./training_data/plumcraft

---

Starting process…

Capturing positive training images.
Press enter to capture an image.
Press Ctrl-C to quit.

Capturing image…
OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cvtColor, file /build/opencv-ISmtkH/opencv-2.4.9.1+dfsg/modules/imgproc/src/color.cpp, line 3737
Traceback (most recent call last):
File “capture.py”, line 35, in
capture.capture()
File “/home/pi/MMM-Facial-Recognition-Tools/facetrainer/lib/capture.py”, line 57, in capture
image = cv2.cvtColor(image, cv2.COLOR_RGB2GRAY)
cv2.error: /build/opencv-ISmtkH/opencv-2.4.9.1+dfsg/modules/imgproc/src/color.cpp:3737: error: (-215) scn == 3 || scn == 4 in function cvtColor

I’m using a raspberry pi 3 with pi camera.

Looking forward to use this module.

Thanks

@sebastiensaucier

Really good work !