Search for Image e-signatures Leave feedback

GroupDocs.Signature provides ImageSearchOptions class to specify different options to search for Image e-signatures.

 Here are the steps to search for Image signatures within the document with GroupDocs.Signature API:

• Create new instance of Signature class and pass source document path as a constructor parameter;
• Instantiate the ImageSearchOptions object according to your requirements and specify additional search options (if needed);
• Call search method of Signature class instance and pass ImageSearchOptions to it.

The code snippet below demonstrates how to search for Image electronic signature in the document.

Signature signature = new Signature(sample.pdf);
// setup search options
ImageSearchOptions searchOptions = new ImageSearchOptions();   
 
// search document
List<ImageSignature> signatures = signature.search(ImageSignature.class,searchOptions);
System.out.print("\nSource document ['" + fileName + "'] contains following image signature(s).");
// output signatures   
for (ImageSignature imageSignature : signatures)
{
 
   System.out.print("Found Image signature at page "+imageSignature.getPageNumber()+" and size "+imageSignature.getSize()+".");
   System.out.print("Location at "+imageSignature.getLeft()+"-"+imageSignature.getTop()+". Size is "+imageSignature.getWidth()+"x"+imageSignature.getHeight()+".");
}

To learn more about document eSign features, please refer to the advanced usage section.

You may easily run the code above and see the feature in action in our GitHub examples:

• GroupDocs.Signature for .NET examples, plugins, and showcase
• GroupDocs.Signature for Java examples, plugins, and showcase
• Document Signature for .NET MVC UI Example
• Document Signature for .NET App WebForms UI Example
• Document Signature for Java App Dropwizard UI Example
• Document Signature for Java Spring UI Example

Along with full-featured .NET library we provide simple, but powerful free Apps.
You are welcome to eSign PDF, Word, Excel, PowerPoint documents with free to use online GroupDocs Signature App.