I wish you a happy new year (free wishes like free beer).
I use imagemagick (the"convert" command) to convert scanned (jpg) documents to pdf. Do you think I could do it in another way for a better quality? Thanks.
topic title: jpg to pdf
7 posts
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Posts: 153
- Joined: 16 Jan 2016
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Posts: 148
- Joined: 21 Apr 2011
#2
In the repositories is a program called 'ScanTailor'. Perhaps it might do what you want?
Note I have not tried it myself!
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Chris
Note I have not tried it myself!
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Chris
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Posts: 521
- Joined: 20 Apr 2015
#3
Libre office writer, insert>.img > scan
and save as a pdf.
and save as a pdf.
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Posts: 156
- Joined: 08 Jan 2014
#4
If you are looking for high quality I think inkscape does a good job in converting.
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Posts: 4,164
- Joined: 20 Feb 2009
#5
No extra steps.
Works for me on jpeg. No need for scan on my end and just export as .pdf.Shay wrote:Libre office writer, insert>.img > scan
and save as a pdf.
No extra steps.
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Posts: 153
- Joined: 16 Jan 2016
#6
Thanks to all of you for the replies. My problem with imagemagick (the"convert" command) is that the final file is too big as regards its dimensions. It's naturally displayed with a zoom of about 30%. On the other hand, by inserting images to libre office writer and exporting as pdf, the final file has 'normal' dimensions, but it's a bit less clear. Any idea how to use imagemagick to take pdf files of 'normal' dimensions?
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Posts: 1,445
- Joined: 09 Feb 2012
#7
To preserve quality, perhaps resampling+rescaling (outputting an imagefile of changed dimensions) should be omitted from the workflow, but imagemagick doesn't know 'normal'. When calling the toPDF operation, I suspect you just need to pass a parameter:value indicating displaySize(?) or defaultScaling(?) but I don't know the exact name.
From my own google search just now, this linked result seems promising (discusses"pdf scaling")
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google search"imagemagick rescale jpg pdf"Any idea how to use imagemagick to take pdf files of 'normal' dimensions?
To preserve quality, perhaps resampling+rescaling (outputting an imagefile of changed dimensions) should be omitted from the workflow, but imagemagick doesn't know 'normal'. When calling the toPDF operation, I suspect you just need to pass a parameter:value indicating displaySize(?) or defaultScaling(?) but I don't know the exact name.
From my own google search just now, this linked result seems promising (discusses"pdf scaling")
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url was:"http://www.imagemagick.org/discourse-server/viewtopic.php?t=12360"
linktext was:"http://www.imagemagick.org/discourse-se ... hp?t=12360"
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