Can we do underline,highlight and strikeout on scan document - RadaeePDF.com
Signin/Signup with: 
Welcome, Guest
Username: Password: Remember me
Questions about iOS development and PDF
  • Page:
  • 1

TOPIC: Can we do underline,highlight and strikeout on scan document

Can we do underline,highlight and strikeout on scan document 4 weeks 7 hours ago #14632

  • apdeveloper
  • apdeveloper's Avatar Topic Author
  • Offline
  • Senior Boarder
  • Senior Boarder
  • Posts: 52
  • Thank you received: 0
Dear Team,
Currently i am doing underline,highlight and strikeout but it is not happening so can we do underline,highlight and strikeout on scan document

Please Log in or Create an account to join the conversation.

Can we do underline,highlight and strikeout on scan document 4 weeks 6 hours ago #14633

  • federico
  • federico's Avatar
  • Offline
  • Moderator
  • Moderator
  • Posts: 100
  • Thank you received: 13
Dear apdeveloper,
This also happen with RadaeePDF's demo document?
Can you share us your document?

Please Log in or Create an account to join the conversation.

Can we do underline,highlight and strikeout on scan document 3 weeks 5 days ago #14643

  • radaee
  • radaee's Avatar
  • Offline
  • Moderator
  • Moderator
  • Posts: 917
  • Karma: 43
  • Thank you received: 19
AddAnnotMarkup method need char index as input.
some scan image page has no any chars, and some scan image write invisible chars under the scan image(mostly it is generated by OCR engine).
the second type scan image PDF file can markup texts.

Please Log in or Create an account to join the conversation.

Last edit: by radaee.

Can we do underline,highlight and strikeout on scan document 3 weeks 13 hours ago #14644

  • apdeveloper
  • apdeveloper's Avatar Topic Author
  • Offline
  • Senior Boarder
  • Senior Boarder
  • Posts: 52
  • Thank you received: 0
Dear Team,

Below is the attached sample PDF document in which we are able to do other annotation except Hightlight,Underline and strikeout.
Attachments:

Please Log in or Create an account to join the conversation.

Can we do underline,highlight and strikeout on scan document 3 weeks 12 hours ago #14645

  • support
  • support's Avatar
  • Offline
  • Administrator
  • Administrator
  • Posts: 592
  • Karma: 6
  • Thank you received: 49
The file contains a scannerized page.
No text in it, so nothing to highlight.

Also the sticky note on the page says: "This is a sample page scanned at 200dpi and converted to PDF. It is not searchable. That is, all you see is the original image of the source document."

Please Log in or Create an account to join the conversation.

  • Page:
  • 1
Powered by Kunena Forum