Change a quantity in a scanned catalog from a phone
Correct a quantity on a scanned order or packing list. Camera foreshortening is fitted as a horizontal scale on each line, and the paper grain around the word is kept, so the new word sits in the photo like the old one.
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How to do it
- 1.Drop your scanned PDF into MythosPDF. The words on each page become clickable boxes.
- 2.Click the first word, Shift+click to extend along the line, then double click or press Enter and type the new text.
- 3.Press Enter to apply the change, then Export PDF.
Scanning with a phone
- • Phone scanners photograph the page, straighten and crop it, and save the image into a PDF.
- • Photos carry perspective, uneven light and JPEG compression, and some apps add a hidden OCR text layer.
What people change in a catalog
- • Prices
- • Product names and codes
- • Product photos
- • Availability notes
- • Order contact details
Questions people ask
+Is the column kept straight?
The new digits are drawn where the old ones were, on the same baseline.
+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.
Change a quantity in a scanned catalog from
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