Python download from url1/22/2023 To reshape the array into a 2D format, assuming 3 components per pixel (i.e. The raw byte-sequence from the request is then converted to a NumPy array on Line 11.Īt this point the NumPy array is a 1-dimensional array (i.e. Next, we utilize the urllib library to open a connection to the supplied URL on Line 10. This function requires a single argument, url, which is the URL of the image we want to download. We then define our url_to_image function on Line 7. We’ll use NumPy for converting the byte-sequence from the download to a NumPy array, urllib to perform the actual request, and cv2 for our OpenCV bindings. The first thing we’ll do is import our necessary packages. Image = cv2.imdecode(image, cv2.IMREAD_COLOR) Image = np.asarray(bytearray(resp.read()), dtype="uint8") # download the image, convert it to a NumPy array, and then read Open up a new file, name it url_to_image.py, and let’s get started: # import the necessary packages The first method we’ll explore is converting a URL to an image using the OpenCV, NumPy, and the urllib libraries. In order to run this example, you’ll need Python 2.7 and OpenCV 2.4.X. Looking for the source code to this post? Jump Right To The Downloads Section
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |