In the output type, check Searchable Text Image to make the image text selectable and searchable (or check Editable Text to enable the image text to be edited with Foxit PDF Editor). You can select multiple languages as well.ģ. Choose the language used in your document. Click Convert > Recognize Text > Current File, in the Recognize Text dialog box, specify the page range you need.Ģ.
To recognize image-based or scanned text in a PDF file, perform the following steps:ġ. You can also run OCR anytime to recognize the image-based text in a PDF. Steps to Recognize Textįoxit PDF Editor can detect whether a PDF file is scanned or image-based and make corresponding suggestions to initiate OCR when opening a scanned or image-based PDF. Once the characters have been identified, the OCR software will convert them into machine-readable text. It then compares these patterns to a library of known character shapes and attempts to match them. When OCR is performed on an image, the software analyses the image and looks for patterns that represent characters (e.g. OCR is most commonly used when scanning paper documents to create electronic copies, but can also be performed on existing electronic documents (e.g. Optical Character Recognition, or OCR, is a software process that enables images or printed text to be translated into machine-readable text. This article will tell you how to OCR PDFs and PDF portfolios with Foxit PDF Editor.
0 kommentar(er)
