Can Repeatedly Zipping and Unzipping Files Reduce Their Quality?
If I compress files with WinRAR or ZIP and then extract them repeatedly, can the files gradually become damaged or lose quality? I'm especially wondering whether this works…
lossless compression
Can Repeatedly Zipping and Unzipping Files Reduce Their Quality?
If I compress files with WinRAR and then extract them repeatedly, can the files gradually become damaged or lose quality? I'm especially wondering whether this is different for…
Why does my LZ77 compressor produce larger text files?
I've been learning the basics of LZ77, LZ78, and LZW and implemented a simple LZ77 compressor. Decompression reproduces the original text exactly, but the compressed output is often…
How Can I Free Up Phone Storage Without Deleting My Photos?
I watched a video about the theoretical limits of lossless image compression and wondered whether the same ideas could help with the photos on my phone. I have…