Thank you for your lessons. its like my learning journey is linked to you somehow. i got started with your lessons many years ago. now im getting into openCV and here you are again. Thanks so much from the bottom of my heart
Thank you for quick reply, was using my raspberry pi 3 getting low frame rates,in last lessons, I now have a radxa-4c+ and I am going to have a go with this.
Paul, Have you given any thought to continuing the A.I. series using a Jetson Nano, allowing us to get into more advanced topics? I think just a quick review of how to get set up on the Nano would suffice and then we could jump into the A.I. stuff. Of course, this assumes most people would be familiar with the Jetson Nano. Just a thought… Thanks for all you do in providing the lessons on the Pi and Arduino.
Lee, I really want to do a new series on the NVIDIA Jetson nano or orin. The challenge in my mind is many have gone through these Rpi lessons, and my python lessons and such and would be ready to jump right in, but others would not have that background, so how to sequence the videos to not bore the experienced guys but not lose the new guys. Still thinking through it.
Hello Mr.Paul, First of all i would like to thank you for your efforts to teach us such knowledge, it's a more then a good lesson. I appreciate the time you spent on this, and i would like to ask you about the Pan Tilt error handling, in my project i used PID to adjust my Pan Tilt and im still trying to configure it to centroied the object and reducing the overshooting of the servos, but i noticed that you didn't use it here and at the same time it worked perfectly to centroied the face in the center of the frame, my question is, could i use ROI + CSRT insted of face tracking Algorithm keeping the pan tilt error handling the same as it is in the tutorial?, would it give me the same results about keeping the selected object in the center of the frame as long as the loop works? just to be clear im also using PCA9685 as a servos driver. Thank you again for your efforts and time, i would like to hear you suggestions about it as soon as possible.
Is there a way to isolate the largest rectangle similar to what was done for the contours a few lessons back? I haven't quite tested the camera with multiple faces but I would imagine it would go a bit crazy focusing on each face as you step through the list.
Wonderful! Thank you for the lessons, I've learned so much. I am wondering: Is it possible to run the script and at the same time stream to another device via RTSP protocol? I have been using MediaMTX on my Rpi but it seems like it's either the script or RTSP stream :-/ Thank you so much!
Hi Paul & Guys I have tried to leave a comment here with a link to one of my videos but it keeps getting deleted. I have made a video called FaceDetect in the hope that someone with good lighting etc could try my idea for getting a better fps rate. I cannot get my camera to detect me very well (probably because I have my back to the window in order to reach the keyboard) and my husband is never available to be my model because he is also the gardener. The video is on my channel in the Raspberry Pi for Absolute Beginners playlist. Any input would be gratefully received.
Great series again, thank you for a the great content. What will be the name to look out for this new series of classes, is it still "Free Raspberry Pi Tutorials for Absolute Beginners" or Raspberry Pi LESSON ?
Hey Paul, thank you again for another great lesson! I have one question regarding processing speed: I did implement the frame capturing using a class and using an additional thread for capturing the frames. It runs pretty fast and gives me an amazing fps. For the sake of organization I've just put servo control in another class. But only by initializing servo class the fps drops incredibly to 0 or 1. Could You please help me? I'd really want to understand why it is so. Thank you!
@@paulmcwhorter Thanks for your response it's not what I wanted to hear but I probably will get it anyway! These Lessons are great and I can't wait for the next one. I really appreciate you for sharing your knowledge and time to teach us this cutting edge course! Thank you!
openCV in not python code, so it does not operate inside a virtual environment. Really, I think you need to do this next part on a fresh 64 bit bullseye card.
You do not understand. You can not run a different version of openCV in a virtual environment. Your system will have one version of openCV. It is not a python library, so does not exist within the virtual environment.
Yes, I have been doing lots of work in sustainable agriculture, raising rabbits, chickens and organic farming. Really wish I had time to update my other channels.
Thank you for your lessons. its like my learning journey is linked to you somehow. i got started with your lessons many years ago. now im getting into openCV and here you are again. Thanks so much from the bottom of my heart
Outstanding lesson as well as outstanding place where you stay or live...
As far as knowledge of technology is concerned you are just amazing...
Thanks for this most-excellent lesson Paul. I really appreciate the effort and time you devote to your tutorials.
My pleasure!
After going throught the nano and the other videos im convinced you know everything in the world cool video 😁👍
Thank you for quick reply, was using my raspberry pi 3 getting low frame rates,in last lessons, I now have a radxa-4c+ and I am going to have a go with this.
Hey Paul, I love your videos, i started watching and you trach so good, I am on lesson 12 but I'm getting here! thank youuuuuuuuuuuuu
Thanks Paul. This is so cool.
Thanks Paul!
Paul, Wonderful lesson. I really appreciate your work.Can we implement face recognition part in this code? How to do that?
Paul, Have you given any thought to continuing the A.I. series using a Jetson Nano, allowing us to get into more advanced topics? I think just a quick review of how to get set up on the Nano would suffice and then we could jump into the A.I. stuff. Of course, this assumes most people would be familiar with the Jetson Nano. Just a thought… Thanks for all you do in providing the lessons on the Pi and Arduino.
Lee, I really want to do a new series on the NVIDIA Jetson nano or orin. The challenge in my mind is many have gone through these Rpi lessons, and my python lessons and such and would be ready to jump right in, but others would not have that background, so how to sequence the videos to not bore the experienced guys but not lose the new guys. Still thinking through it.
I have just come by your YT channel. Haven't actually followed anything as it's 00:15 XD love your vibe though
Always the best paul
Hi Paul, Great lessons, I cannot get hold of a Sunfounder Pan Tilt Hat, is it possible to use an alternative ,if so which.
Cheers Jeff.
Hello Mr.Paul, First of all i would like to thank you for your efforts to teach us such knowledge, it's a more then a good lesson.
I appreciate the time you spent on this, and i would like to ask you about the Pan Tilt error handling, in my project i used PID to adjust my Pan Tilt and im still trying to configure it to centroied the object and reducing the overshooting of the servos, but i noticed that you didn't use it here and at the same time it worked perfectly to centroied the face in the center of the frame, my question is, could i use ROI + CSRT insted of face tracking Algorithm keeping the pan tilt error handling the same as it is in the tutorial?, would it give me the same results about keeping the selected object in the center of the frame as long as the loop works? just to be clear im also using PCA9685 as a servos driver.
Thank you again for your efforts and time, i would like to hear you suggestions about it as soon as possible.
Is there a way to isolate the largest rectangle similar to what was done for the contours a few lessons back? I haven't quite tested the camera with multiple faces but I would imagine it would go a bit crazy focusing on each face as you step through the list.
Hi Paul thanks for your time! this can be done on the Jetson Nano with few mods right?
Yes things will be mostly the same on the Jetson nano
Wonderful! Thank you for the lessons, I've learned so much. I am wondering: Is it possible to run the script and at the same time stream to another device via RTSP protocol? I have been using MediaMTX on my Rpi but it seems like it's either the script or RTSP stream :-/ Thank you so much!
Hi Paul & Guys
I have tried to leave a comment here with a link to one of my videos but it keeps getting deleted. I have made a video called FaceDetect in the hope that someone with good lighting etc could try my idea for getting a better fps rate. I cannot get my camera to detect me very well (probably because I have my back to the window in order to reach the keyboard) and my husband is never available to be my model because he is also the gardener. The video is on my channel in the Raspberry Pi for Absolute Beginners playlist. Any input would be gratefully received.
I have the same comment issue of leaving sample 'Orange Pi-5' [20FPS] code and it is gone the next day? Bummer!
Great series again, thank you for a the great content. What will be the name to look out for this new series of classes, is it still "Free Raspberry Pi Tutorials for Absolute Beginners"
or Raspberry Pi LESSON ?
This same class is continueing. Next video will be released next thursday as always.
Hey Paul, thank you again for another great lesson!
I have one question regarding processing speed:
I did implement the frame capturing using a class and using an additional thread for capturing the frames. It runs pretty fast and gives me an amazing fps.
For the sake of organization I've just put servo control in another class. But only by initializing servo class the fps drops incredibly to 0 or 1.
Could You please help me? I'd really want to understand why it is so.
Thank you!
Hey Paul, my solution was using a class with slots. Thx
Will the raspberry pi 4 with 8GB of ram do the openCV Lessons planned? The 3B+ that I'm using will only do 7fps at 640X360.
The raspberry pi 4 would be faster, but really we are getting to the point of needing more power than what the pis have.
@@paulmcwhorter Thanks for your response it's not what I wanted to hear but I probably will get it anyway! These Lessons are great and I can't wait for the next one. I really appreciate you for sharing your knowledge and time to teach us this cutting edge course! Thank you!
Hello Paul, aren't we going to continue with the fusion 360 lesson? 😢
When will more Lessons be available?
As always, lessons are released each Thursday. Schedule will continue.
Is face recognition and media pipe coming for the pi
Next I am going to show how to do object detection using tensor flow light. Then, we will do mediapipe after that.
@@paulmcwhorter wonderful
Can't I keep the same card for the next lesson and use a virtual environment to do what you are going to install on a new card?
openCV in not python code, so it does not operate inside a virtual environment. Really, I think you need to do this next part on a fresh 64 bit bullseye card.
@@paulmcwhorter openCV operates perfectly well inside a virtual environment.
You do not understand. You can not run a different version of openCV in a virtual environment. Your system will have one version of openCV. It is not a python library, so does not exist within the virtual environment.
@@paulmcwhorter Ok.
Thanks Paul. 😊
you shold post on your other chanell it will be fun to se you other than programing
Yes, I have been doing lots of work in sustainable agriculture, raising rabbits, chickens and organic farming. Really wish I had time to update my other channels.
I am legend
Thanks Paul!!