Multiple Network Graphics (MNG) is a multiple-image member of the PNG (Portable Network Graphics) format family. It can contain animations, slide shows, or complex still frames, comprised of multiple PNG or JPEG Network Graphic (JNG) single-image datastreams. This format supports progressive loads and saves as well as lossless JPEG compression, and multi-page file support through add, replace, insert, append operations.
File constants associated with this file format are:
| Constant | Read Support | Write Support | Description |
| Mng | 24 BPP | 1, 2, 4, 8, 24, 32, 48, 64 BPP | Multiple Network Graphics |
| MngGray | 24 BPP | 1, 2, 4, 8, 16 BPP | Multiple Network Graphics Gray |
| MngJng | 24 BPP | 8, 24 BPP | Multiple Network Graphics YUV 4-4-4. Supports QFactor ranging from 2-255. |
| MngJng411 | 24 BPP | 24 BPP | Multiple Network Graphics YUV 4-1-1 |
| MngJng422 | 24 BPP | 24 BPP | Multiple Network Graphics YUV 4-2-2 |
Required DLL: Leadtools.Codecs.Mng.Dll. For a listing of the exact DLLs needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Related Formats: GIF - Compuserve GIF Format, JPG - JPEG Compressed, File Formats - Portable Network Graphics Format (PNG).
Platforms: .NET 2/3, .NET 4