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Edit a HP Smart app scan with faded print

What happens when you edit a HP Smart app scan with faded print.

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How to do it

  1. 1.Drop your scanned PDF into MythosPDF. The words on each page become clickable boxes.
  2. 2.Click the first word, Shift+click to extend along the line, then double click or press Enter and type the new text.
  3. 3.Press Enter to apply the change, then Export PDF.

Faded print

  • • The ink tone is measured from the existing words, so the new word is just as faint.
  • • The new word must still be read back correctly by OCR, or the edit is refused.

How HP Smart app scans

  • • HP Smart can scan from a printer or from the phone camera and save as PDF.
  • • Scanning software saves the scanner's page images into a PDF, sometimes with an OCR text layer.
  • • Resolution and colour mode are whatever you chose in the scan settings.
  • • Scans at 300 dpi in grayscale or colour give the best results; hidden OCR layers are detected and updated.

Questions people ask

+What if a word cannot be changed invisibly?

You get the exact reason, such as a stamp in the way or a font that could not be identified, instead of a smudged page.

+Do I need to convert the scan to Word first?

No. MythosPDF edits the scanned page itself. There is no conversion, so the page keeps its look.

HP Smart app scans
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