WatermarkableImageCollection images = () įoreach (WatermarkableImage image in images)
PdfContent pdfContent = watermarker.GetContent() Watermark.SizingType = SizingType.ScaleToParentDimensions Watermark.VerticalAlignment = VerticalAlignment.Center Watermark.HorizontalAlignment = HorizontalAlignment.Center TextWatermark watermark = new TextWatermark( "Protected image", new Font( "Arial", 8))
#Add watermark pdf online how to
Following code snippet shows how to add watermark to all images in a particular page of a PDF document.Ī The API also allows you to add watermark to the images inside a particular page of the PDF document. Watermarker.Save(Constants.OutDocumentPdf) Īdding watermark to all images of a particular page Watermarker.Add(imageWatermark, imageWatermarkOptions) PdfArtifactWatermarkOptions imageWatermarkOptions = new PdfArtifactWatermarkOptions() Using (ImageWatermark imageWatermark = new ImageWatermark(Constants.ProtectJpg)) Add image watermark to the second page Watermarker.Add(textWatermark, textWatermarkOptions) PdfArtifactWatermarkOptions textWatermarkOptions = new PdfArtifactWatermarkOptions() TextWatermark textWatermark = new TextWatermark( "This is a test watermark", new Font( "Arial", 8))
Ex: (Watermarker watermarker = new Watermarker(Constants.InDocumentPdf, loadOptions)) Constants.InDocumentPdf is an absolute or relative path to your document. PdfLoadOptions loadOptions = new PdfLoadOptions() GroupDocs.Total Product Family GroupDocs.Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs.Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs.Search Product Solution GroupDocs.Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs.Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs.Classification Product Solution