View Single Post
Old 11-05-2015, 12:16 AM   #9
AlanHK
Guru
AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.AlanHK ought to be getting tired of karma fortunes by now.
 
AlanHK's Avatar
 
Posts: 681
Karma: 929286
Join Date: Apr 2014
Device: PW-3, iPad, Android phone
Quote:
Originally Posted by PandathePanda View Post
What I do is to open the pdf then right click and select copy picture, if it's available. Else printscreen. Then paste it into onenote. Then right click on the picture and select copy text from picture.
An easier way to extract all the images from a PDF (especially a "scan-PDF") is with xpdf's pdfimages

Get from http://www.foolabs.com/xpdf/download.html

There may be a GUI way to do it, but the command line:

pdfimages book.pdf -j book
will create a series of images book001.jpg...
from the input file book.pdf.
Usually these will be jpegs, but if the images were bitmaps, it gives you ppm images.
You can convert those to png with e.g Irfanview if you can't read them directly.

This extracts the images as they are stored, so they aren't degraded by recompression.


On the original question; ABBYY Fineviewer is what I use, but it's Windows only.
AlanHK is offline   Reply With Quote