V, -version show program's version number and exitįull documentation on Read the Docs. h, -help show this help message and exit It has encode, decode and benchmark subcommands. Uses an incremental decoder to iteratively decode the input provided by iterator. erdecode(iterator, encoding, errors'strict', kwargs). Therefore it does not support bytes-to-bytes encoders such as base64codec. urlsafe_b64decode ( b 'Pj4-Zm9vPz8_' )) # b'>foo?'Ī command-line tool is also provided. This function requires that the codec accept text str objects to encode. standard_b64decode ( b 'Pj4+Zm9vPz8/' )) # b'>foo?' # URL safe encoding helpers print ( pybase64. standard_b64encode ( b '>foo?' )) # b'Pj4+Zm9vPz8/' print ( pybase64. Base64 Encoding and Decoding Using Python Abder-Rahman Ali Last updated Read Time: 9 min Python Programming Fundamentals OOP Say you have a binary image file you wanted to transfer across a network. b64decode ( b 'Pj4_Zm9vPz8:', altchars = '_:', validate = True )) # b'>foo?' # Standard encoding helpers print ( pybase64. In this post, I will share how to convert between OpenCV or PIL image and base64 encoded image. However, when we are doing image processing tasks, we need to use PIL or OpenCV. To get the fastest decoding, it is recommended to use the pybase64.b64decode and validate=True when possible. When we are building web services using Python, we often send or receive images in base64 encoded format. Pybase64 uses the same API as Python base64 “modern interface” (introduced in Python 2.4) for an easy integration. It aims to provide a fast base64 implementation for base64 encoding/decoding.
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