![]() ![]() If you want to get the palette of the source image, then you can use the image.palette() function. If you want to get the size of the source image, then you can use the image.size() function. ![]() If you want to get the mode of the source image, then you can use the image.mode() function. If you want to get the format of the source image, then you can use the image.format() function. Tinkering with Image.resize, I can obviously convert any image to a specific size, but depending on the original dimensions/aspect ratio this will distort. This module is somewhat experimental, and most operators only work on L and RGB images. The ImageOps module contains a number of ‘ready-made’ image processing operations. You can get information about the image using the object’s attributes. PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. We have handled that exception in our code by printing the message in the console. from PIL import Image if name 'main': with Image.open ('in.png') as image: width, height image.size shrink smallest dimension to 256 and other dimension with respect to aspect ratio if width > height: width, height int (width 256 / height), 256 else: width, height 256, int (height 256 / width) resize image image image. If the path we have provided is incorrect, it will throw a FileNotFoundError exception. For example, on the macOS, it opens on preview software. The show() method displays the image on the external viewer. ![]() You can show the image by calling the show() method on the obtained object. Some popular ones are OpenCV, scikit-image, Python Imaging Library and Pillow. If you are building your application with Python and need to add image processing features to it, there are various libraries you could use. From PIL import Image try: imgPath = './forest.jpg' img = Image.open(imgPath) img.show() except FileNotFoundError: print('Provided image path is not found')Īfter obtaining the Image object, you can now use the methods and attributes defined by the class to process and manipulate it. Introduction Many applications use digital images, and with this, there is usually a need to process the images used. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |