Following image analysis properties needs to be programmed in python

Following question is related to computer vision /image analysis and needs to be programmed in python Part 1: Implement image enhancement techniques, such as: Histogram stretching Power law or log transform Linear (convolution) and non-linear filtering (Median filter) Any other useful approach to improve the quality of the input images. By image quality, we mean any criteria that can be used to enhance the appearance of the image. Your solution must provide the user with the choice of any combination of approaches to improve the appearance of the image. Part 2: After enhancing the image, your solution must provide a selection of edge detectors to extract the contours of the image. For the purpose of display, generate the magnitude of the gradient. Attached the images, Note - the images originally were in pgm (grayscale image) and converted them to .png to upload here NIH.arg Following question is related to computer vision /image analysis and needs to be programmed in python Part 1: Implement image enhancement techniques, such as: Histogram stretching Power law or log transform Linear (convolution) and non-linear filtering (Median filter) Any other useful approach to improve the quality of the input images. By image quality, we mean any criteria that can be used to enhance the appearance of the image. Your solution must provide the user with the choice of any combination of approaches to improve the appearance of the image. Part 2: After enhancing the image, your solution must provide a selection of edge detectors to extract the contours of the image. For the purpose of display, generate the magnitude of the gradient. Attached the images, Note - the images originally were in pgm (grayscale image) and converted them to .png to upload here NIH.arg