This article explains how to work with worksheet headers and footers while using GroupDocs watermarking Java API...Signature Product Solution GroupDocs...(); Adding watermark to all images in header and footer GroupDocs...
This topic describes how to optimize PDF file using the GroupDocs.Viewer Java API by removing the unused (orphaned) resources and thus to reduce the file size....Signature Product Solution GroupDocs...may be large. For example, images or fonts are stored as stream...
The GroupDocs.Watermark allows to add text watermarks to documents which may consists of pages, worksheets, slides or frames....Signature Product Solution GroupDocs...relative path to your image. Ex: @"C:\Docs\image.png" using ( Watermarker...
This article shows that how to remove pages with sensitive data from your PDF, presentation and spreadsheet documents....Signature Product Solution GroupDocs...Spreadsheets, etc.) and multi-frame images. Remove page range In the example...
This article explains how to detect the document file type and calculate the number of pages when converting a file with GroupDocs.Conversion for Java....Signature Product Solution GroupDocs...download it. Image Files (JPG, PNG, TIFF, etc.) For images, details...
The watermark can be removed from the PDF documents using third-party tools. However, if you want to remove a watermark that is almost impossible to remove, you can rasterize pdf documents. GroupDocs.Watermark provides the feature to convert all the pages of a PDF document to raster Images with only one line of code....Signature Product Solution GroupDocs...of a PDF document to raster images with only one line of code...
Find answers to view, render, annotate, convert, e-sign, compare and assemble documents in .NET and Java languages....Signature Product Family GroupDocs.Metadata...Answers How to Create a Docker Image to Run GroupDocs.Conversion...
Հետևեք այս հիմնական ձեռնարկին, որպեսզի սովորեք, թե ինչպես փոխարկել պատկերը PDF-ի C#-ով: Դա քայլ առ քայլ հրահանգներ է օրինակելի կոդով պատկերը PDF-ի փոխարկելու համար՝ օգտագործելով C#:...Signature Product Family GroupDocs.Metadata...նախագիծը կարգավորելու և C# Image-ի PDF-ի փոխակերպման գործառույթն...
Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF Image and extract some additional file format information.
Load a GIF Image Extract the root metadata package Use the getGifImageType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.Image.gif.GifReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputGif)) { GifRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getGifImageType().getFileFormat()); System.out.println(root.getGifImageType().getVersion()); System.out.println(root.getGifImageType().getByteOrder()); System.out.println(root.getGifImageType().getMimeType()); System.out.println(root.getGifImageType().getExtension()); System.out.println(root.getGifImageType().getWidth()); System.out.println(root.getGifImageType().getHeight()); } Working with XMP Metadata GroupDocs....Signature Product Solution GroupDocs...formats / Images / Working with metadata in GIF images Working...
This article will help, if you want to add watermark to Images inside a document then it can be possible using GroupDocs.Watermark....Signature Product Solution GroupDocs...Adding watermarks / To images / To images inside a document Adding...