File Formats: MNG Format (MNG)

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, 16, 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 - GIF Format, JPG - JPEG Compressed, File Formats - Portable Network Graphics Format (PNG).

Platform Support

Extension Module Value Win32 Win64 Net32 Net64 Linux Android Apple UWP MimeType Friendly Name
Mng MNG 327 image/x-mng MNG - Multiple Network Graphics
MngGray MNG 329 image/x-mng MNG - Multiple Network Graphics Gray
MngJng MNG 330 image/x-mng MNG - Multiple Network Graphics YUV 4-4-4
MngJng411 MNG 331 image/x-mng MNG - Multiple Network Graphics YUV 4-1-1
MngJng422 MNG 332 image/x-mng MNG - Multiple Network Graphics YUV 4-2-2

For a complete list for supported file formats, see Summary of All Supported File Formats.

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