Project Summary
libpng is the official PNG reference library. It supports almost all PNG features, is extensible, and has been extensively tested for over 17 years.
libpng is available as ANSI C source code and requires zlib 1.0.4 or later (1.2.3 or 1.1.4 recommended due to potential security vulnerabilities in earlier versions). In addition to the main library sources, libpng includes the rpng, rpng2 and wpng demo programs, the pngminus demo program, a subset of Willem van Schaik's PngSuite test images, and Willem's VisualPng demo program. Configure, CMake, Visualc projects, and various makefiles are included for building libpng.
Libpng is under the libpng license.
In a Nutshell, libpng...
- ...
- ...
- ...
-
...
took an estimated 122 years of effort (COCOMO model)
starting with its first commit in July, 1995
ending with its most recent commit almost 3 years ago
libpng license
Permitted
Forbidden
Required
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
-
...
there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
-
...
search using multiple tags to find exactly what you need
-
...
55% of companies leverage OSS for production infrastructure
-
...
you can embed statistics from Open Hub on your site
30 Day SummaryDec 17 2021 — Jan 16 2022
|
12 Month SummaryJan 16 2021 — Jan 16 2022
|
