# Camera display ov7670 & raspberry pi pico display on screen Macos

**URL:** <https://forum.core-electronics.com.au/t/camera-display-ov7670-raspberry-pi-pico-display-on-screen-macos/14514>\
**Category:** Uncategorized\
**Created:** [4 July 2022 05:51 UTC](https://forum.core-electronics.com.au/t/camera-display-ov7670-raspberry-pi-pico-display-on-screen-macos/14514 "2022-07-04T05:51:47Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Laythe205662](https://avatars.discourse-cdn.com/v4/letter/l/f1d935/32.png) [@Laythe205662](https://forum.core-electronics.com.au/u/Laythe205662)\
**Post date:** [4 July 2022 05:51 UTC](https://forum.core-electronics.com.au/t/camera-display-ov7670-raspberry-pi-pico-display-on-screen-macos/14514/1 "2022-07-04T05:51:48Z")

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Hi every body ,

I need to help about my end project for my degree …  
I need to capture the video stream to know if there is the presence or not of a pcb card drill.  
After depending on the position of the drill on the image when its presence is captured I must be able to initialize its position.

I also need to be able to read a QR code you have to know that the camera will be fixed it will not move that’s why I could initialize the xyz position of the pcb card drill

the hardware for this part is a raspberry pi pico and an ov7670 camera module

i need to see the video stream on my mac screen for testing can you help me please

I thank you in advance and I wish you a very good day

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**Author:** ![Jeff105671](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/jeff105671/32/3729_2.png) [@Jeff105671](https://forum.core-electronics.com.au/u/Jeff105671)\
**Post date:** [4 July 2022 06:06 UTC](https://forum.core-electronics.com.au/t/camera-display-ov7670-raspberry-pi-pico-display-on-screen-macos/14514/2 "2022-07-04T06:06:33Z")

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Here are some places you could start at. There are likely a number of others.

> **[Object and Animal Recognition With Raspberry Pi and OpenCV - Tutorial Australia](https://core-electronics.com.au/guides/object-identify-raspberry-pi/)**
>
> \[Update – Until there is correct compatibility of OPEN-CV with the new Raspberry Pi ‘Bullseye’ OS I highly recommend at this stage flashing and using the previous Raspberry Pi ‘Buster’ OS onto your Micro-SD for use with this guide...

[![](https://img.youtube.com/vi/iOTWZI4RHA8/maxresdefault.jpg "Object Identification & Animal Recognition With Raspberry Pi + OpenCV + Python") ](https://www.youtube.com/watch?v=iOTWZI4RHA8)

> **[Image Processing Object Detection with Raspberry Pi and Python — Maker Portal](https://makersportal.com/blog/2019/4/23/image-processing-with-raspberry-pi-and-python-part-ii-spatial-statistics-and-correlations)**
>
> In this entry, image processing-specific Python toolboxes are explored and applied to object detection to create algorithms that identify multiple objects and approximate their location in the frame using the picamera and Raspberry Pi. The methods...

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**Author:** ![Laythe205662](https://avatars.discourse-cdn.com/v4/letter/l/f1d935/32.png) [@Laythe205662](https://forum.core-electronics.com.au/u/Laythe205662)\
**Post date:** [4 July 2022 21:26 UTC](https://forum.core-electronics.com.au/t/camera-display-ov7670-raspberry-pi-pico-display-on-screen-macos/14514/3 "2022-07-04T21:26:49Z")

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Thank you for your answer I have already implemented what is on this video

[![](https://img.youtube.com/vi/Ld3W9UmPRHc/maxresdefault.jpg "ov7670 + ST7789 (IPS Display) on Raspberry Pi Pico/CircuitPython 7.0.0 alpha 6") ](https://www.youtube.com/watch?v=Ld3W9UmPRHc)

it works  
I would now like to retrieve the video stream from this camera and display it on the screen of my macOS.  
Then I would like to be able to process the image in order to make a presence sensor that can tell me the presence of the drill and also read a QRcode.

I only find videos with arduino but nothing for the raspberry pi pico 😔