FAIRsharing record for: Portable Network Graphics

This FAIRsharing record describes: Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF), and is the most used lossless image compression format on the Internet.

本FAIRsharing记录描述如下：可移植网络图形（Portable Network Graphics，PNG）是一种支持无损数据压缩的光栅图形文件格式。该格式作为图形交换格式（Graphics Interchange Format，GIF）的改进且无专利的替代方案被研发，亦是当前互联网上使用最为广泛的无损图像压缩格式。