5 votes 5 votes Which of the following compression algorithms is used to generate a $\textsf{.png}$ file? $\text{LZ78}$ Deflate $\text{LZW}$ Huffman Digital Image Processing isro2015 digital-image-processing image-compression non-gate + – go_editor asked Jun 20, 2016 edited Dec 8, 2022 by Lakshman Bhaiya go_editor 3.8k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 5 votes 5 votes Answer is [B]. PNG uses a non-patented lossless data compression method known as DEFLATE, More Info : LZ78 LZW Huffman Ref : http://www.libpng.org/pub/png/book/chapter09.html Desert_Warrior answered Jun 20, 2016 selected Jun 20, 2016 by Arjun Desert_Warrior comment Share Follow See all 0 reply Please log in or register to add a comment.