Is there a better mp3 lossless compressor than 7z? : r/compression …
Nov 23, 2023 · Mp3 is compressed with a lossy compression algorithm. You won't be able to significantly compress this down further with a lossless algorithm.
Zip / 7zip Compression Differences - Stack Overflow
Feb 24, 2014 · Both .zip and .7z are lossless compression formats. .7z is newer and is likely to give you a better compression ratio, but it's not as widely supported as .zip, and I think it's …
Is JPEG lossless when quality is set to 100? - Stack Overflow
Nov 30, 2014 · I understand that JPEG is a lossy compression standard, and that the 'quality' factor controls the degree of compression and thus the amount of data loss. But when the …
ImageMagick: Lossless max compression for PNG?
Dec 3, 2014 · That means: compression filter is 1 (Sub) max compression level 9 compression strategy is 2 huffman_only (so no filtering, although this compression filter shall be lossless) …
JPEG Lossless in DICOM - Stack Overflow
Jan 13, 2015 · JPEG Lossless and JPEG-LS are very different implementation for image compression. JPEG lossless is defined in standard document: ITU-T T.81, ISO/IEC IS 10918 …
Best Truly Lossless Codec? : r/ffmpeg - Reddit
Sep 28, 2023 · The purpose of doing a run with raw is to test your test methodology. Raw is most likely impractical, but the point is to first determine that you have a measure of lossy vs …
compression - Compressing floating point data - Stack Overflow
Are there any lossless compression methods that can be applied to floating point time-series data, and will significantly outperform, say, writing the data as binary into a file and running it thro...
Best lossless image compression : r/computervision - Reddit
Dec 8, 2022 · For "lossless" single image compression, there is not many good ones that offer significant file-size reductions for "noisy" images. PNG, BMP, GIF, TIFF only work best if there …
Which algorithm is most suitable for large text compression?
May 8, 2018 · Currently, I am looking for an lossless compression algorithm that is suitable for a large amount of text, that will be further encrypt by AES and use as the payload in …
r/compression on Reddit: Is there any lossless image file …
JPEG XL lossless mode is as good as it gets as of 2024. However, do you really need byte-to-byte lossless compression? Lossy image compression algorithms can benefit greatly from …