A Telegram bot that validates image URLs, downloads the pictures, compresses them, and shares the compressed picture back with the user.

Many compression and predictor schemes are supported via the imagecodecs library, including LZW, PackBits, Deflate, PIXTIFF, LZMA, LERC, Zstd, JPEG (8 and 12-bit, lossless), JPEG 2000, JPEG XR, JPEG ...

Key data is currently not available. Data Disclaimer: The Nasdaq Indices and the Major Indices are delayed at least 1 minute. *Data is provided by Barchart.com. Data reflects weightings calculated ...

The University of Waterloo's Centre for Teaching Excellence collaborates with individuals, academic departments, and academic support units to foster capacity and community around teaching and to ...