PPTX

ImageGear .NET v25.0 - Updated

PPTX

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User Guide > File Formats and Compressions > File Formats > File Formats Reference > PPTX

Full Name	Office Open XML PowerPoint Format
Format ID	ImGearFormats.PPTX
File Extension(s)	*.pptx
Data Type	Vector Image
Data Encoding	Zipped XML Package
Multi-Page Support	Yes
Alpha Channel Support	No
Metadata Update Support	No
ImageGear Platforms Support	.NET, .NET64

PPTX format requires ImageGear.Formats.Office Namespace.

ImageGear Supported Versions

ECMA-376, Second Edition

ImageGear Supported Features

Autodetection
Single page file reading
Multiple page file reading

ImageGear Read Support

PPTX files conformed to ECMA-376, Second Edition Specification.

ImageGear .NET does not currently support password-protected Office documents (.doc, .docx, .xls, .xlsx, .ppt, and pptx).
Microsoft Office 2007 password-protected files store the information about the specific file type (DOCX, XLSX and PPTX) in the section encrypted by the password. This prevents detection of Office 2007 password-protected files and throws the exception, System.NotSupportedException.

ImageGear Write Support

PPTX files conformed to ECMA-376, Second Edition Specification.
- Only if the source image is ImageGear.Formats.Office.ImGearPowerPointDocument.

The saved PowerPoint file will have the same slide sizes and slide count as the source document file.

See ImGearPowerPointDocument.ConvertFile for direct conversion between the different PowerPoint formats.

ImageGear Filter Control Parameters

None

Comments

Please see Using ImageGear.Formats.Office Namespace.

Please see the ImageGear.Formats.Office Namespace.

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