Lzw Compression Code

Building on the earlier norm2lzw and lzw2norm examples, these routines implement LZW compression/decompression.The table management has been rewritten for performance - both time and space, and fixed table sizes are implemented.

This is a simple implementation of the famous LZW algorithm.

ActiveX OCX to compress files in the Bzip2 format , ability to pause , resume and cancel the compression execution , the compression code is loaded dinamically in the process of the software using the control ,the control can provide progress information about the compression and decompression...


Platforms: Windows

AC for text compression, code is a conversion from C written by witten Neal and Cleary " AC for DATA COMPRESSION "


Platforms: Matlab

ActiveX OCX to compress files in the standard gzip format , the code is optimized for new processors , the compression code execute in realtime , the compression engine is loaded dynamically in the process with the ability to pause , resume and cancel the execution


Platforms: Windows

Professional licensing, anti-tampering and software examination system. PEP works with traditional methods, such as file compression, code fragment encryption, metamorphic loading, protection from debugging and file tampering , and features new innovative techniques, including data protection...


Platforms: Windows, Other

Compress::LZW is a pure perl implementation of LZW. WARNING This module does not yet support compress(1)s .Z files!! Nor is its interface stable. Hence the alpha status. Expect support to come soon. WARNING Read above once more :) SYNOPSIS use Compress::LZW; my $compressed =...


Platforms: *nix

For fingerprint images WSQ (Wavelet Scalar Quantization) is superior to other lossy compression methods, such as JPEG, and was chosen by FBI (U.S. Federal Bureau of Investigation) as the fingerprint image compression standard. WSQ is a lossy compression method that is well-suited for preserving...


Platforms: Windows

HS Compress is a software library (supplied with full C source code) which provides a programmer with a lossless compression / decompression algorithm based on RLE (runtime length encoding) The library may be used in telecommunications application or for fixed data compression. *HOW IT WORKS:...


Platforms: Windows, Windows CE

zlib is designed to be a free, general-purpose, legally unencumbered, lossless data-compression library for use on virtually any computer hardware and operating system. The zlib data format is portable across platforms. Unlike the LZW compression method used in Unix compress, the compression...


Platforms: *nix

Chilkat Zip C Library is a Zip compression component with loads of features and extremely easy to use. Features: - Callbacks for zip/unzip progress monitoring. - Zip an entire directory tree. - Append entries to a Zip from in-memory data. - Create or open in-memory Zips. - Create...


Platforms: Windows, C/C++,

Arithmetic coder script is a simple but slow way of compression using arithmetic coding.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

XZ Utils is free general-purpose data compression software with high compression ratio. XZ Utils were written for POSIX-like systems (GNU/Linux, *BSDs, etc.), but also work on some not-so-POSIX systems like Windows. XZ Utils are the successor to LZMA Utils. The core of the XZ Utils compression...


Platforms: *nix

Develop leaner, more secure code for faster page loads, safer sites, and lower bandwidth costs with code optimization. Create your (X)HTML, CSS, JavaScript, ASP, PHP, and CFM files in developer-friendly mark-up and script, then let the w3compiler optimize and deploy changes automatically - a...


Platforms: Windows

Gd is a graphics library. It allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and write out the result as a PNG or JPEG file. This is particularly useful in World Wide Web applications, where PNG and JPEG...


Platforms: *nix

Stardust Setup Packager 3.5 provides developers with a solution for packaging one or more installation programs into a single self-extracting executable, suitable for Internet distribution. An easy to use wizard guides you step-by-step through the process of converting your installations...


Platforms: Windows, Other

AFP Printer offers an easy and less expensive way of creating high-quality, industrial-strength AFP files out of almost any Windows application. The software installs as if it were a real printer, making the creation of AFP files as easy as printing. AFP Printer addresses the AFP document,...


Platforms: Windows

AFP Printer Driver for Windows installs a virtual printer that allows users to create AFP overlays, documents, page segments, and medium overlays from any Windows application that supports printing. After you print your document to the AFP Printer, you will be prompted by a Save As dialog to...


Platforms: Windows

The AFP Server software allows users to create AFP documents, page segments, medium overlays, and AFP overlays on the client side by printing their other type of documents, such as Microsoft Word documents, Excel spreadsheets, PowerPoint slides, TIFF images and JPEG/JPG business graphics, to the...


Platforms: Windows, 2000, Windows Vista, XP

Transform PDF documents to AFP with enterprise class software in high volume environment. The software allows users to convert PDF to AFP by dropping or uploading PDF files into a hot folder and getting the converted AFP in the output folder. It's a server based product, and you can share the...


Platforms: Windows