also: ピー・エヌ・ジー · ピーエヌジー
noun
PNG; Portable Network Graphics
A common raster image file format supporting lossless compression and transparency.
この画像をPNGで保存してください。
Please save this image as a PNG.
Kana spelling reflecting the common pronunciation.
Spelled-out reading; less common than ピング.
Abbreviation of 'Portable Network Graphics'. The reading ピング is a Japanese approximation of the English pronunciation of 'PNG'.