Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....that satisfy the following criteria: // 1) Only existing metadata...
Learn how to remove image watermark from PPTX using Python. This tutorial shows how to detect and delete image watermarks in PPTX presentations programmatically....watermark images that meet the criteria and remove them. Save the...
Learn how to remove image watermark from ODT using Python. This tutorial shows how to detect and delete image watermarks in ODT documents programmatically....watermark images that meet the criteria and remove each detected entry...
This article describes the main functions of GroupDocs.Watermark for Node.js via Java....Parameters or by Combining Multiple Criteria Specify Font Formatting to...
Learn how to remove image watermark from XLSX using Python. This tutorial shows how to detect and delete image watermarks in Excel spreadsheets programmatically....watermark images that meet the criteria and remove the detected items...
This article explains how to search for image electronic signatures within document pages using GroupDocs.Signature for Python via .NET API....ImageSearchOptions () # Set search criteria search_options . page_number...
Learn how to remove image watermark from DOCX using Python. This tutorial shows how to detect and delete image watermarks in DOCX documents programmatically....watermark images that meet the criteria and clear all detected matches...
GroupDocs.Watermark for .NET API presents a wide range of features like creating a watermark, removing watermark, adding watermark to photos, removing watermark from photo and more....Parameters or by Combining Multiple Criteria Specify Font Formatting to...
The Example in this article demonstrates that how to update metadata properties using a combination of Criteria...properties using a combination of criteria. Please note that the method...
Java API to find and remove text and image watermarks from documents like PDF, Word, Excel, PowerPoint, and Visio files programmatically....based on the configured search criteria using search method. 5. Iterate...