64 projects tagged "zlib/libpng"
Updated 06 Jun 2012
zlib
| Pop | 1,327.64 |
|---|---|
| Vit | 11.10 |
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 itself portable across platforms. Unlike the LZW compression method used in Unix compress(1), the compression method currently used in zlib essentially never expands the data. (LZW can double or triple the file size in extreme cases.) zlib's memory footprint is also independent of the input data and can be reduced, if necessary, at some cost in compression.
Updated 09 Mar 2013
pngcrush
| Pop | 606.02 |
|---|---|
| Vit | 60.63 |
pngcrush is an excellent batch-mode compression utility for PNG images. Depending on the application that created the original PNGs, it can improve the file size anywhere from a few percent to 40% or more (completely losslessly). The utility also allows specified PNG chunks (e.g. text comments) to be inserted or deleted, and it can fix incorrect gamma info written by Photoshop 5.0 as well as the erroneous iCCP chunk written by Photoshop 5.5.
Updated 21 Jan 2013
di
| Pop | 385.37 |
|---|---|
| Vit | 38.25 |
di is a disk information utility that displays everything that df does and more. It features the ability to display your disk usage in whatever format you prefer. It also checks the user and group quotas, so that the user sees the space available for their use, not the system wide disk space. It is designed to be highly portable across many platforms and is great for heterogenous networks.
Updated 13 Jul 2007
libmng
| Pop | 262.51 |
|---|---|
| Vit | 6.78 |
libmng is the reference library for MNG, the animation extension to the popular PNG format. It provides powerful animation features combined with PNG's robustness and patent freedom.
Updated 06 Apr 2013
GLFW
| Pop | 241.52 |
|---|---|
| Vit | 26.53 |
GLFW is a portable framework for OpenGL application development. It handles operating system specific tasks such OpenGL window management, resolution switching, keyboard, mouse, and joystick input, timer input, creating threads, and more.
Updated 19 Oct 2009
pysqlite
| Pop | 189.93 |
|---|---|
| Vit | 6.57 |
SQLite is a powerful embedded relational database engine. pysqlite makes it available to Python developers via the Database API 2.0.
Updated 09 Mar 2012
gif2png
| Pop | 164.99 |
|---|---|
| Vit | 15.82 |
gif2png is a simple command-line utility to convert images from GIF to PNG format. It automatically preserves transparency, interlacing and text comments, and it can do multiple images in one command (e.g., gif2png *.gif). The distribution also includes a web2png script that can be used to convert an entire web tree; it calls gif2png to do image conversions, then patches IMG SRC tags correctly in referring pages.
Updated 27 Sep 2009
OptiPNG
| Pop | 134.87 |
|---|---|
| Vit | 3.34 |
OptiPNG is a PNG optimizer that recompresses the image files to a smaller size without losing any data. It works in a manner similar to pngcrush, but it has a wider automatic search space (leading to possibly a better compression), and it runs faster.
Updated 18 Mar 2013
pysmb
| Pop | 134.82 |
|---|---|
| Vit | 9.35 |
pysmb is an experimental SMB/CIFS library written in pure Python to support file sharing between Windows and Linux machines.
Updated 19 Sep 2011
clapf
| Pop | 117.58 |
|---|---|
| Vit | 15.03 |
clapf is a high performance email content filter application. It includes a statistical (inverse chi-square) antispam module, an interface to several anti-virus products, and a Web UI (including a spam quarantine) written in PHP. It supports virtual users, URL- and IP-address blacklists, whitelists, LDAP directories, policy groups, minefield, and many more features. clapf can be used as an after queue content filter with Postfix (including as an appliance) and Exim or via the maildrop local delivery agent (LDA). It's also ideal to act as a spamfilter appliance in front of an Exchange server.
