Learn how To handle loading of external resources....Conversion Product Solution GroupDocs..., settings )) { // Extract images from HTML document IEnumerable...
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This article explains how To provide advanced options when updating QR-code electronic signatures with GroupDocs.Signature API....Conversion Product Solution GroupDocs...was not found; there was an error occurred while updating signature...
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Learn how To exclude system pre-installed fonts from HTML markup To reduce rendered document size when rendering documents using GroupDocs.Viewer for Java....Conversion Product Solution GroupDocs...Extension Portable Document Format PDF Microsoft Word DOC, DOCX, DOCM...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG Images.
The following are the steps To read the native PNG metadata.
Load a PNG Image Get the root metadata package Extract the native metadata package using PngRootPackage.getPngPackage Read the PNG metadata properties advanced_usage.managing_metadata_for_specific_formats.Image.png.PngReadTextChunks
try (Metadata metadata = new Metadata(Constants.InputPng)) { PngRootPackage root = metadata.getRootPackageGeneric(); for (PngTextChunk chunk : root.getPngPackage().getTextChunks()) { System.out.println(chunk.getKeyword()); System.out.println(chunk.getText()); if (chunk instanceof PngCompressedTextChunk) { PngCompressedTextChunk compressedChunk = (PngCompressedTextChunk) chunk; System....Conversion Product Solution GroupDocs...formats / Images / Working with metadata in PNG images Working...
It supports DOCX, DOCM, DOC, DOT, DOTM, XLS, XLSX, Pdf, PPT, JPG, PNG, HTML, EML and many more...Conversion Product Solution GroupDocs...Format Content and metadata 1.9 PDF Document Type Document Type Description...
Search and update existing text or Image watermarks using Python via .NET....Conversion Product Solution GroupDocs...Watermark lets you replace text or images in watermarks that already...