GroupDocs.Watermark for Python via .NET API

PPT Presentation Watermark Removal with Python

Use the GroupDocs.Watermark for Python via .NET API to remove watermarks from PPT presentations and keep your slides looking great.

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Easily Remove Watermarks from Ppt Files in Python

GroupDocs.Watermark lets Python developers quickly clear watermarks from Ppt files. Here’s how you can do it:

Start by passing your Ppt file to the Watermarker constructor. You can use a file path, byte stream, or file stream.
Use the SearchCriteria object to search for watermarks you want to remove. Filter by image, text, or formatting for precise results.
After searching, you’ll get a list of watermarks. Select and remove the ones you don’t need.
When finished, save the document to a file or stream.

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# Delete image watermark from a PPT file
import groupdocs.watermark as gw
import groupdocs.watermark.search.searchcriteria as gwss

# Create a Watermarker instance with your PPT file
with gw.Watermarker("input.ppt") as watermarker:

    # Find and remove detected watermark
    search_criteria = gwss.ImageDctHashSearchCriteria("logo.png")

    possible_watermarks = watermarker.search(search_criteria)
    del possible_watermarks[i]

    # Save your updated document
    watermarker.save("output.ppt")

pip install groupdocs-watermark-net

click to copy

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Powerful Watermark Removal with Python | GroupDocs.Watermark

Take advantage of our Python API to remove watermarks from PDFs and Office files. Get clean, professional documents ready for any use.

Accurate Watermark Deletion in Python

Our Python API is built for precise watermark removal, so your files keep their original look and formatting. Great for business, legal, or academic documents.

Batch Watermark Removal with Python

Speed up your workflow by removing watermarks from many files at once. Perfect for handling large document collections efficiently.

Flexible Watermark Editing and Clearing

Edit or remove watermarks as needed. The API gives you options to keep your documents looking just right for any requirement.

Remove background from a presentation

This example shows how to delete a hyperlink watermark.

Python

import groupdocs.watermark as gw
import groupdocs.watermark.search.searchcriteria as gwss
import groupdocs.watermark.options.presentation as gwop

# Open the presentation
load_options = gwop.PresentationLoadOptions()
with gw.Watermarker("source.pptx", load_options) as watermarker:

    # Access slide content
    search_criteria = gwss.TextSearchCriteria("Lorem ipsum")

    # Remove the hyperlink watermark
    watermarks = watermarker.search(search_criteria)

    for i in range(len(watermarks) - 1, -1, -1):
        if isinstance(watermarks[i], gws.HyperlinkPossibleWatermark):
            del watermarks[i]

    # Save the presentation
    watermarker.save("result.pptx");

GroupDocs.Watermark for Python via .NET library

The GroupDocs.Watermark for Python via .NET library gives you full control over watermarks in presentation files. Remove, edit, or adjust watermarks to keep your slides clear and professional for any audience.

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