what is the purpose of screen scrapping?
Screen scraping allows you to capture all the text in the screen with different ocr methods irrespective of the structure of the data you have on the screen.
Screenscrapping is used for two reasons which has three different methods involved
–It is used to get the table structure from a page
–it is used to get certain text from a application or from a web page
–so the three methods involved are FULL TEXT, NATIVE TEXT and OCR TEXT
Where Full text and Native Text are used to handle text elements while OCR text is used when the text is in image format
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