How can I view the captured content of my webcam on Linux/Raspberry? I dont want to share it, only view the content live on my monitor. On windows Logitech has an official program where I can preview the content live. Windows has also the built-in camera program. How does it work on Raspberry/Linux? I would ..
Background I have a well-trained ssd320x320 tensorflow model from tensorflow-zoo. The reports are pretty good as the train log indicates a low loss and the eval log indicates that 7 out of 9 test images were detected successfully. The model was trained with GPU and was saved as ckpt3. The goal is to detect when ..
I’m a beginner about Opencv, can someone help me How do I implement my OpenCV code to access the webcam from my client machine to my server machine? I tried this code in my backdoor, but the result it just opened the client machine webcam and I can’t access it thru my server machine. Client ..
Hi I have been working on some ML models and now I need to deploy them on a webapp so they are easily viewable to the client. I was working on paz for emotional detection and for paz my code works perfect. But when try to put it up on flask, it comes on a ..
I have a question. I have problems to get a VideoStream on my Raspberry Pi 4. Im using a USB-Webcam named Logitech HD Pro Webcam C920 and python+opencv. I have written a Python script trying to set up a full HD Webcam-Stream. If i just let the API Backend to CAP_V4L4 in cv2.VideoCapture() i get ..
I’m trying to create a function which turn on the webcam and after few second it turn off itself without taking any pictures and videos. i have try release() function but i got some error. Please give me some solution This is error i gate Exception in Tkinter callback Traceback (most recent call last): File ..
I have built a virtual makeover app using python like this one: https://www.maybelline.com/virtual-try-on-makeup-tools. I want to connect this to my React frontend by capturing the webcam input, send it to the Django backend and return the video stream to the frontend so that the virtual makeover happens in real-time i.e. apply lipstick, foundation, etc. Any ..
This is the mask ditection code. I want to connect this to the webcam. So I changed cap = cv2.VideoCapture(‘imgs/01.mp4’) to cap = cv2.VideoCapture(0) , but there was an error. cv2.error: Opencv(4.1.0) /home/khs/opencv-4.1.0/modules/imgproc/src/resize.cpp:3718: error: (-215:Assertion failed) !ssize.empty() in function cv::resize I need help This is the code from tensorflow.keras.applications.mobilenet_v2 import preprocess_input from tensorflow.keras.models import load_model ..
import cv2 camera_port = 0 camera = cv2.VideoCapture(camera_port,cv2.CAP_DSHOW) if not camera.isOpened(): raise IOError("cant open webcam") return_value, image = camera.read() print("we have taken a pic of u, chk the folder") cv2.imwrite("image.png", image) camera.release() cv2.destroyAllWindows() Source: Python..
I am working on a project on Vision-Based American Sign Language Converter Application. The first step is to perform static hand detection using MediaPipe and OpenCV. I am also using pyttx3 for audio purposes. The problem is, when the audio is playing, the webcam gets struck and since there is a while loop running, the ..