I have videos that i want to process in Azure function (Service Bus Queue trigger). When new message arrives and function gets called i do the following: Downl
I'm trying to make an OpenCV detect a bed in the image. I am running the usual Grayscale, Blur, Canny, and I've tried Convex Hull. However, since there's quite
I am getting this error and cant understand why the issue is appearing. Below will be the code and error. The result of the last printable workout [-8.545822
I need help. I was building facial recognition using Flask. In the local browser, it was working fine but after deployed into AWS EC2 instance Ubuntu ser
I trained a model using Transfer Learning(InceptionV3) and when I tried to predict the results it shows: ValueError: cannot reshape array of size 921600 into sh
I use Ubuntu 18.04 and opencv3.4.0(with 3.3.1contrib), when i try to compile my project, these errors occured: /home/sunyq/SiamMaskCpp/demo.cpp:98:24: error: &l
I want to make a realtime application, which involves finding the edges of a binary mask. I need something fast, without GPU if possible, that runs hopefully be
I am trying to do a basic colour conversion in python however I can't seem to get past the below error. I have re-installed python, opencv and tried on both pyt
I am working on drone stabilization close to walls using a camera. For this to work I need to extract the motion the camera makes relative to the wall. For now
I am trying to convert YUV2 frames generated by V4l2 to RGB. I was able to convert YUV2 to RGB cv2.cvtColor(im, cv2.COLOR_YUV2RGB_YUYV) using OpenCV. Currently
I'm having an error running simple code using cv2 module. It's just: import cv2 img = cv2.imread('sudoku.png',0) cv2.imshow('image',img) And it fails with
I am new to OpenCV, and I want write Mat images into video using VideoWriter on Ubuntu 12.04. But when constructing VideoWriter, errors came out. It seems tha
images_per_class = 80 fixed_size = tuple((500, 500)) train_path = "dataset/train" train_labels = os.listdir(train_path) for training_name in train_
I've been trying to trying to write MP4 video files using OpenCV, in python. AVI creation works fine, both on linux and windows, when I use both: out = cv2.Vi
import numpy as np import cv2 from matplotlib import pyplot as plt img = cv2.imread('C:\\Users\\not my user name\\Desktop\\20140505_124500_4096_HMIIC.jpg', 0)
Base on this video https://www.youtube.com/watch?v=l4372qtZ4dc I am trying to use OpenCV in vscode but I canot include the, .lib files what should I do main.
I have this image: And I'm trying to write a function in Python that will return True if the image contains blue pixels, or False otherwise. That image is ju
I am currently planning on training a binary image classification model. The images I want to train on are the difference between two original pictures. In ot
I would like to remove a rectangle black box from the below image. I do some preprocessing operation to keep the upper top of the image only. My problem with
What would be the best method (using python and OpenCV) of finding the lowest corner ( not edge ) of towel in this images? Also, the towel color can be differen