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.
LEADTOOLS supports reading and writing PNG 1+1 files. LEADTOOLS supports reading (but not writing) interlaced PNG files.
To implement the paint-while-load feature, set the Passes property to paint the image in more than one pass.
The file constants associated with this file format are:
|Constant||Read Support||Write Support||Description|
|Png||1, 4, 8, 16, 24, 32, 48, 64 BPP||1, 4, 8, 24, 32, 48, 64 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 - GIF Format, JPG - JPEG Compressed and File Formats - Multiple Network Graphics Format (MNG).
|Png||PNG||75||✔||✔||✔||✔||✔||✔||✔||✔||image/png||PNG - Portable Network Graphics|
For a complete list for supported file formats, see Summary of All Supported File Formats.
For details of the file formats supported across products and platforms, refer to File Format Comparison Chart.
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