Hi , so currently i am working with a project that requires me to rename files from mainly four different document types. Let say the main document types are A,B,C,D. I have to extract Company Name , Date , Document type and title and rename files with this extracted elements. However something that is troubling me is that my document types are imaged based and could be of bad quality, how should i go about doing this? Furthermore under each main document types of A,B,C,D contains many other files that sometime deviate from each other. How doable is this project ?