Section:

Removing images from PDF page in UWP

To remove all images from a document page.

C#

1PDFDoc doc = new PDFDoc(fileName)
2Page page = doc.GetPage(1);
3
4ElementWriter writer = new ElementWriter();
5ElementReader reader = new ElementReader();
6reader.Begin(page);
7writer.Begin(page, ElementWriterWriteMode.e_replacement, false);
8
9Element element;
10while ((element = reader.Next()) != null) // Read page contents
11{
12    switch (element.GetType())
13    {
14        case ElementType.e_image:
15        case ElementType.e_inline_image:
16            // remove all images by skipping them
17            continue;
18        default:
19            writer.WriteElement(element);
20            break;
21    }
22}
23
24writer.End();
25reader.End();

PDF Editor (Programmatic)
Full code sample which strips all images from the page and changes text color to blue.

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