Portable Network Graphics

family of lossless compression bitmap image file formats

en-GB/ˈpɔːtəbəl ˈnɛtwɜːk ˈɡɹæfɪks/
en-US/ˈpoʊɹtəbəl ˈnɛtˌwɝk ˈɡɹæfɪks/

Категории:

ISO standardimage compressionlossless compression