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File Formats: Portable Network Graphics Format (PNG)

PNG (Portable Network Graphics) is a replacement for the GIF format. It is a full-featured (non-LZW) compressed format intended for widespread use without legal restraints.

The file constants associated with this file format are:

WIC Codec CLSID

WIC Codec Subformat

RasterImageViewer.Save
File Constant
Read Support Write Support Description
CLSID_WICLeadPngEncoder WICLeadSubFormatPng Png 1, 4, 8, 16, 24, 32 BPP 1, 4, 8, 24, 32 BPP Portable Network Graphics (PNG).

Required DLL: Leadtools.Codecs.Png.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.