Portable Network Graphics PNG

（重定向自Portable Network Graphic）

example with several types of image content

representation of bit cost per pixel for above PNG file

Portable Network Graphics (PNG /ˈpɪŋ/) 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.

单词	Portable Network Graphic
释义	Portable Network Graphic 英语百科 Portable Network Graphics PNG （重定向自Portable Network Graphic） Portable Network Graphics (PNG /ˈpɪŋ/) 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.
随便看	Intestinal Hormone Receptors Intestinal hormones Intestinal hypermotility Intestinal hypertrophy intestinali intestinal impaction intestinal indigestion intestinal infantilism intestinal infarction Intestinal infection Intestinal infection by Trichomonas vaginalis Intestinal infection due to Arizona group Intestinal infection due to E.coli Intestinal infection due to Enterobacter aerogenes Intestinal infection due to Morganella morganii Intestinal infection due to other organisms Intestinal infection due to other specified bacteria Intestinal infection due to Proteus mirabilis Intestinal infection due to Pseudomonas intestinal inflammation intestinal inflammatory pseudotumor Intestinal influenza Intestinal injury intestinal intoxication intestinal intraepithelial lymphocytes