Pillow This function takes an image path and brightness and contrast factors to adjust the brightness and contrast of the image, and saves the adjusted image. Image processing 2024-12-16 12:17:59 21 views
OpenCV NumPy This function reads an image from a specified path, converts it to a grayscale image, and then applies thresholding to get a binary image. After that, it uses OpenCV's findContours function to detect contours in the image and draws them on the original image. Finally, it displays the image with contours. Image processing 2024-12-16 12:17:53 27 views
PIL PyTesseract This function uses the PyTesseract library to extract text from a given image file and saves the extracted text to a specified output file. Function 2024-12-16 12:17:46 25 views
OpenCV This function blends two images using a given alpha value. The alpha value determines the blending ratio between the two images, where 0 means the second image is fully displayed and 1 means the first image is fully displayed. Image processing 2024-12-16 12:17:33 13 views
OpenCV Numpy This function uses the Haar feature cascade classifier from the OpenCV library for face detection and draws rectangles around the detected faces in the image. The type of code 2024-12-16 12:17:25 13 views
Kivy randint This function creates a Kivy application that contains a button. Each time the button is pressed, the color of the button changes randomly. Kivy GUI Application 2024-12-16 12:17:22 15 views
OpenCV NumPy This function uses functions from the OpenCV library to detect rectangular regions in an image, assuming these regions are squares. It first converts the image to a grayscale image, then creates a binary image using thresholding. It then finds contours in the binary image and filters out possible square contours. Finally, it calculates the bounding rectangles for each square and draws these rectangles on the original image. Image processing 2024-12-16 12:17:17 18 views
PyQuery This function uses the PyQuery library to parse HTML content and find all images with a specified class name, then returns a list of the URLs of these images. HTML parsing and extraction 2024-12-16 12:17:12 13 views
requests random The function fetches a random image from a specified URL and saves it to the local file system. Function 2024-12-16 12:17:10 18 views
Pillow library This function takes an image path and an angle as parameters, uses the Pillow library's Image and ImageOps modules to rotate the image by the specified angle, and saves the rotated image in the current directory. Image processing 2024-12-16 12:17:07 38 views
