File Formats: Power Point Format (PPT, PPTX(2007/2010))

The MS-PowerPoint Presentation (PPT) file format is a binary file format used by Microsoft PowerPoint 97-2003. A .PPT file is a collection of records and structures that specify slides, shapes, pictures, audio, video, text, and other presentation content. This content can then be delivered to an audience by means of a slide show.

LEADTOOLS supports loading and saving MS-PowerPoint Presentation format (97-2003) files using the PPT filter. Both loading and saving is supported. Files are loaded and saved as raster images files.

LEADTOOLS supports loading MS-PowerPoint Presentation format (2007/2010) files using the PPTX filter. Files are loaded as raster images files.

LEADTOOLS supports transparent images, bullets, and rotated images.

Note:PPT and PPTX(2007/2010) file formats are supported in the Document/Medical licensing.

File constants associated with this file format are:

Constant	Read Support	Write Support	Description
Ppt	24 BPP	1, 4, 8, 16, 24 BPP*	PPT, MS-PowerPoint Presentation file format
PptJpeg	24 BPP	8, 24 BPP*	PPT JPEG compressed, MS-PowerPoint Presentation file format
PptPng	24 BPP	1, 4, 8, 24 BPP*	PPT PNG compressed, MS-PowerPoint Presentation file format
Pptx(2007/2010)	24 BPP		PPTX(2007/2010), MS-PowerPoint 2007/2010 Presentation file format

* Multi-page files can be loaded and saved. When a multi-page file is first created, any number of pages can be saved. Once saved, however, the file cannot be edited or added to.

Required DLL: Leadtools.Codecs.Ppt.Dll or Leadtools.Codecs.Ppx. The PPTX(2007/2010) file format requires .NET Framework 3.5 and the DocumentFormat.OpenXml.dll(ver. 2.0). For a listing of the exact DLLs needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms: .NET 2/3, .NET 4