Top "Compression" questions

The name given to the process of encoding data such that it uses lesser number of bits as compared to the original representation.

Bz2 every file in a dir

I am running centos and I have around 1,300 files in a folder that each need to be bzipped individually. What …

linux unix compression centos bzip2
Uncompress BZIP2 archive

I can uncompress zip, gzip, and rar files, but I also need to uncompress bzip2 files as well as unarchive …

java api compression bzip2
Exclude debug JavaScript code during minification

I'm looking into different ways to minify my JavaScript code including the regular JSMin, Packer, and YUI solutions. I'm really …

javascript compression minify google-closure-compiler
Choosing a video codec for screen recording

I'm doing a series of tutorials by recording the screen and my voice. Just as PNG works best for screenshots, …

video compression video-capture video-encoding codec
Does GZIP Compression Level Have Any Impact On Decompression

I understand that GZIP is a combination of LZ77 and Huffman coding and can be configured with a level between 1…

compression gzip
How to compress mp4 video using MediaCodec Android?

In my Android app, I want to compress mp4 video by changing its resolution, bitrate. I don't want to use …

android compression mp4 android-mediacodec
php - Get compressed contents using cURL

I need to get content of various web pages. Some of them are compressed using different methods (gzip, deflate, etc). …

php curl compression gzip deflate
how to link zlib library

Hi I'm using boost and zlib filter to compress and decompress data. on the instruction of boost page, it is …

c++ boost zlib compression
What options for convert (ImageMagick or GraphicsMagick) produce the smallest (filesize) PNG?

ImageMagick creates some pretty large PNGs. GraphicsMagick is a lot better, but I'm still looking for the best options to …

compression png imagemagick graphicsmagick
zlib: Differences Between the `deflate` and `compress` Functions

What are the differences between the deflate() and compress() functions in zlib? I have looked through online examples and some …

compression zlib deflate