Adds new helper function to analyze numeric object types and convert them from 'integer' or 'real' to 'double'.
Features
- Added 'ImGearPDF.NumericToDouble' static method. This helper function analyzes the type of numeric object and converts it from either an integer or real into a double.
- Added new sample OCR image PDF that illustrates how to recognize image PDFs and save them as a PDF File with image over text.
- Added a PDFToText sample that shows how to extract text from any PDF file.
- Added a new "Is this page helpful?" question to the bottom of each page, allowing you to send "Yes" or "No" feedback with a single click.
- Added error handling when importing art pages with unnamed groups.