Get mismatch images from two pdf document using itextsharp

how to display mismatch dictionary values based on key using vb.net

 

Hi.

I don't think so any methods exists in itextsharp to get the mismatch images.

So what you can do is, you can extract those images and after that you need to write some code to compare those images and which will give you the result.

For comparison of images you can follow these links which contains code and you need to integrate that code in your solutions,

 

https://www.codeproject.com/Articles/374386/Simple-image-comparison-in-NET

 

https://www.c-sharpcorner.com/uploadfile/prathore/image-comparison-using-C-Sharp/

 

Thanks.