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....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...
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Note This feature is supported by version 20.3 or greater. Note The code uses some of the objects defined in The Business Layer. You can set checkbox values to either checked or unchecked in your reports dynamically by taking the following steps:
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When we were passing a POCO this would work:
<<if [MyProperty.Data.Any(s => !s.Disabled)]>>
When we changed to pass an interface (Data changed to a List instead of List), properties in sub interfaces could not be found…...Assembly Product Family dotnet oskarj...additional information. GroupDocs.Assembly version 24.12.0 Professionalize...
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Working with XMP metadata GroupDocs.Metadata for .NET allows managing XMP metadata in TIFF images. For more details please refer to the following guide: Working with XMP metadata.
Working with EXIF metadata The GroupDocs.Metadata API supports handling EXIF metadata in TIFF images. Please find appropriate code samples in the Working with EXIF metadata section.
Working with IPTC metadata GroupDocs.Metadata for .NET is also able to work with IPTC metadata in TIFF images....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...