View and Edit OTP Metadata with Python

Build Python applications that read and modify built-in and custom presentation properties with Aspose.Slides.

View and Modify OTP Metadata with Python

Aspose.Slides for Python via .NET lets you read and update built-in metadata and add, update, or remove custom document properties in OTP presentations. Access an IDocumentProperties object through Presentation.document_properties, modify it, and save the presentation in OTP format.

Update Built-in OTP Properties - Pythonwith slides.Presentation("presentation.otp") as presentation:
    document_properties = presentation.document_properties
    document_properties.author = "Aspose.Slides for Python"
    document_properties.title = "Quarterly Review"
    document_properties.subject = "Presentation Metadata"
    document_properties.comments = "Built-in properties updated with Aspose.Slides."
    document_properties.manager = "Project Manager"

    presentation.save("presentation_with_updated_metadata.otp", slides.export.SaveFormat.OTP)

Add and Remove Custom OTP Properties - Pythonwith slides.Presentation("presentation.otp") as presentation:
    document_properties = presentation.document_properties
    document_properties.set_custom_property_value("Department", "Engineering")
    document_properties.set_custom_property_value("Review Count", 3)
    document_properties.set_custom_property_value("Obsolete Status", "Draft")
    document_properties.remove_custom_property("Obsolete Status")

    presentation.save("presentation_with_custom_metadata.otp", slides.export.SaveFormat.OTP)

How to Edit OTP Metadata with Python

Follow these steps to edit metadata in an OTP file.

Open the OTP file with Presentation.
Access its IDocumentProperties object through Presentation.document_properties.
Update built-in properties or use set_custom_property_value and remove_custom_property for custom properties.
Save the presentation with Presentation.save and SaveFormat.OTP.

Other Supported Metadata Formats

Use Python to manipulate metadata in other supported presentation formats.