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I am trying to use open cv to edit what my camera sees, then run it through zoom. I was thinking that maybe I could make my computer think that there were two cameras, the second being the one that connects through zoom because 2 apps cant use the same camera. How can I do this(I use windows 10)? (with detailed instructions please.)
If you want to create a virtual webcam device, you could take a look at https://github.com/radium226/fake-webcam.
To capture it, you could use opencv, which allows image grabbing and some pretty cool modification.
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I would like to know if there is a way to display an mp4 to my camera feed, somewhat like obs does with obs virtual camera.
I have searched all over their documentation for a function but there is nothing i could understand. i have just started using this library and would like to know if this task is possible with opencv or another library
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What is the best way to get OpenCV to read the HDMI input in python?
for example- capture live feed from a camera connected with a video telemetry receiver, which receives video from remote camera and gives HDMI out. and get that feed into Opencv and implement a face detection algorithm.
All the HDMI grabbers I know are registered same way as regular web cameras. Therefore it will be available with
cv2.VideoCapture(...)
https://docs.opencv.org/master/d8/dfe/classcv_1_1VideoCapture.html
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I am looking to create a simple online multiplayer game. Each player choose a number as their input and get a result based on simple calculations as their output. The code for the game itself is already created in VBA, but i am looking to make it online. Could i use Python for that, and do i need to create a website?
Online for public use or to share with someone specific (friend or someone else)?
If it is with a friend you could try rerouting traffic from your router to you PC with a specific port. Then create a simple website (with Flask for example, as it uses python) to make the game playable. Finally others could play the game by accessing your website through your public IP.
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I'm using Psychopy for some stimulus presentation and have written a script thats working well but always presents on my laptop monitor not the second monitor (even if that one is set to primary display). I know you can use the Monitor Center for this type of adjustment but I would like to save the script as an exe so if it is possible to utilize the Monitor Class to always use the Primary screen for displaying that would be ideal.
I'm struggling with this page, however, http://www.psychopy.org/api/monitors.html
-->Does anyone know if it is possible to write a psychopy script to always display in the Window's Primary Display monitor??
THANKS!
Use the screen keyword in psychopy.visual.Window and set it to whatever value works for you, e.g.:
from psychopy import visual
win = visual.Window(screen=1)
See the documentation for visual.Window.
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I have an idea, that is, I want to identify the letters in an image which may be .bmp or .jpg.
For example, here is an .bmp image with a letter 'S' in it. What I want to do is to identify the letter using Python.
It's kinda similar with those Questions about auth code recognition, and I read some of those Q's, but still can't figure what to do.
Any advice is appreciated.
You're probably looking for the OpenCV toolkit; it is commonly used for tasks where software must "recognize" some contents or features from images.
Also there is whole blown system Ocropus which has Python bindings or perhaps better Python bindings to tesseract