This bug was fixed in the package simple-scan - 3.2.1-0ubuntu1~oneiric1
---
simple-scan (3.2.1-0ubuntu1~oneiric1) oneiric-proposed; urgency=low
* New upstream release
- Fix JPEG compression not working in PDF files (LP: #853648)
-- Robert Ancell robert.anc...@canonical.com
Matthew Kennedy (lispnik)'s suggestion to unplug/reconnect the scanner
fixed by black scans. Things are now working great. Thanks guys!
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Title:
For me the bug is fixed with this version, just verified the result.
Thank you guys, very good work!
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https://bugs.launchpad.net/bugs/853648
Title:
SimpleScan saves PDFs as very large
The proposed version works well for me. The pdf I saved is about 1.2MB
as it should be.
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Title:
SimpleScan saves PDFs as very large (26.6MiB)
** Tags removed: verification-needed
** Tags added: verification-done
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Title:
SimpleScan saves PDFs as very large (26.6MiB) files per Page
To
Black scan generated after upgrading to the oneric-proposed Simple-Scan
3.2.1
** Attachment added: black.pdf
https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/853648/+attachment/2592135/+files/black.pdf
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I installed the oneric-proposed version (3.2.1). My Canon CanoScan
N1220U is now outputting nothing but solid black. The same issue is now
happening in xsane as well.
I suspect my issue is related to the older Bug #680892 - I will attach
the pdf file. Unfortunately I will be away for several
Hi Jed, I think your problem is not related to this specific bug because
you get the same behavior in xsane, which isn't directly related to this
fix. Have you tried disconnecting your scanner and then plugging it back
in? Occasionally, I have to disconnect/reconnect my Canon LiDE 200 to
make it
Hello BeowulfOF, or anyone else affected,
Accepted simple-scan into oneiric-proposed, the package will build now
and be available in a few hours. Please test and give feedback here. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed. Thank you in
** Branch linked: lp:ubuntu/oneiric-proposed/simple-scan
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Title:
SimpleScan saves PDFs as very large (26.6MiB) files per Page
To manage
Hi, The current code allocates a maximized buffer to write the JPEG
into but never resizes that buffer afterwards hence the PDF is large.
The fix is to resize the buffer to the actual size of the compressed
JPEG data (see attached patch).
du -sh Scanned\ Document*.pdf
1.1MScanned
The attachment Resize JPEG buffer in PDF case of this bug report has
been identified as being a patch. The ubuntu-reviewers team has been
subscribed to the bug report so that they can review the patch. In the
event that this is in fact not a patch you can resolve this situation by
removing the
Thanks lispnik! I confirmed your patch works and have released a new
3.2.1 version with this fix. I will request a SRU for this into
Oneiric.
** Changed in: simple-scan
Status: Triaged = Fix Released
** Changed in: simple-scan (Ubuntu)
Status: Triaged = Fix Released
** Changed
To reproduce:
1. Open Simple Scan
2. Set scan mode to Photo (drop down beside scan button)
3. Scan a page of text
4. Save to a PDF
Expected result:
A PDF of ~1M is produced
Observed result
A PDF of ~26M is produced
** Also affects: simple-scan (Ubuntu Oneiric)
Importance: Undecided
** Branch linked: lp:ubuntu/simple-scan
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Title:
SimpleScan saves PDFs as very large (26.6MiB) files per Page
To manage notifications about this
I suspect simplescan is not using any compression when saving the images
to the PDF file. Another work-around, if you have ImageMagick
installed:
convert -compress JPEG file-from-simplescan.pdf new-file.pdf
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** Changed in: simple-scan
Status: New = Triaged
** Changed in: simple-scan (Ubuntu)
Status: Confirmed = Triaged
** Changed in: simple-scan
Importance: Undecided = High
** Changed in: simple-scan (Ubuntu)
Importance: Undecided = High
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** Also affects: simple-scan
Importance: Undecided
Status: New
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Title:
SimpleScan saves PDFs as very large (26.6MiB) files per Page
To
Quick an dirty: just open and save the pdf in libreoffice. I've checked
gconf options already, but there are not more options than in the
application itself.
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Another confirmation here.
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Title:
SimpleScan saves PDFs as very large (26.6MiB) files per Page
To manage notifications about this bug go to:
I've tried xsane but files are still far larger then generated by
simple-scan on Natty. At 150dpi they were around 300kB in size while now
they are 1,6MB. Any ideas?
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This impacts me as well.
I really wish I'd noticed this before destroying the original papers and
uploading over half a gigabyte (for only 40 A4 pages) to Ubuntu One.
Is there a way to fix the size of these existing files without losing
scan quality or requiring a re-scan?
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Simple-scan does this, but I am able to scan easy with Xsane.
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Title:
SimpleScan saves PDFs as very large (26.6MiB) files per Page
To manage
Can confirm this impacts me as well. System information:
Linux dell-desktop 3.0.0-12-generic-pae #20-Ubuntu SMP Fri Oct 7 16:37:17 UTC
2011 i686 i686 i386 GNU/Linux
Scanning Device is (from lsusb):
Bus 001 Device 004: ID 03f0:7411 Hewlett-Packard
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: simple-scan (Ubuntu)
Status: New = Confirmed
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Title:
** Attachment added: output files of the same scanned input in filesystem
https://bugs.launchpad.net/bugs/853648/+attachment/2425243/+files/diff.png
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