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by ladidaaa
Mon Apr 08, 2013 10:58 am
Forum: Troubleshooting
Topic: DVB-S2 PCTV 460e (tda10071) usb issues
Replies: 15
Views: 12316

Re: DVB-S2 PCTV 460e (tda10071) usb issues

A new Kernel might solve your Problem:

http://forum.stmlabs.com/showthread.php?tid=8093
by ladidaaa
Tue Mar 19, 2013 9:04 am
Forum: Advanced users
Topic: (SOLVED) "illegal instruction" when trying to use tesseract
Replies: 5
Views: 5858

Re: "illegal instruction" when trying to use tesseract

@all: Thanks for your quick replies and useful tips! @spid: Your hint was the right one! I installed liblept3 manually a few months ago, because i blindly followed a tutorial to install pyload which told me to do so. I managed to reinstall liblebt3 with: sudo apt-get install liblebt3 --reinstall whi...
by ladidaaa
Mon Mar 18, 2013 11:28 am
Forum: Advanced users
Topic: (SOLVED) "illegal instruction" when trying to use tesseract
Replies: 5
Views: 5858

Re: "illegal instruction" when trying to use tesseract

Hi,
Yes i have installed it with "sudo apt-get install tesseract-ocr"
I also manually added the liblept3 for armhf before installing tesseract with:

Code: Select all

wget http://ftp.de.debian.org/debian/pool/main/l/leptonlib/liblept3_1.69-3.1_armhf.deb
sudo dpkg -i liblept3_1.69-3.1_armhf.deb
by ladidaaa
Mon Mar 18, 2013 10:07 am
Forum: Advanced users
Topic: (SOLVED) "illegal instruction" when trying to use tesseract
Replies: 5
Views: 5858

(SOLVED) "illegal instruction" when trying to use tesseract

Hi,
I would like to create searchable PDF documents from scanned TIF files from the scanner attached to my RPI.

The Problem i am facing is that when i try to use tesseract-ocr it states:
illegal instrucion
Can somebody give me a hint what could be the problem?
Thanks a lot in advance!
by ladidaaa
Thu Feb 21, 2013 10:16 am
Forum: Automation, sensing and robotics
Topic: RPI as scan2mail server
Replies: 0
Views: 846

RPI as scan2mail server

Hi, Here is my short guide how to get a USB-Scanner with sane up and running on a Raspberry Pi. I got the inspiration from Eduardo Luís . My setup does the same, but it uses the buttons on the scanner (scanbuttond) instead of an extra button, so no soldering required. The Email is created with mutt ...
by ladidaaa
Tue Feb 19, 2013 11:02 am
Forum: Troubleshooting
Topic: SANE scanning with Canon Pixma MFP
Replies: 9
Views: 11927

Re: SANE scanning with Canon Pixma MFP

Sometimes i really hate linux! - i found the solution myself: cd /dev/bus sudo chmod -R 777 usb and suddenly the scanner made some noises and works! Now i just have to figure out how and where to put a script that does the above on every reboot. I use Raspbmc as OS - maybe the problem is there. I ho...
by ladidaaa
Tue Feb 19, 2013 10:43 am
Forum: Troubleshooting
Topic: SANE scanning with Canon Pixma MFP
Replies: 9
Views: 11927

Re: SANE scanning with Canon Pixma MFP

Hi, I want to use a Canon LIDE 20 with the Raspberry Pi - this scanner is supportet by the plustek backend. I tried every solution in this thread and even recompiled sane but still no success, when i type scanimage -L it says that no supported scanner is detected. When i type: sudo scanimage -L My R...
by ladidaaa
Thu Jan 31, 2013 7:51 am
Forum: Networking and servers
Topic: meshed-PI network to syncronize folders over the internet
Replies: 8
Views: 2838

Re: meshed-PI network to syncronize folders over the interne

Thanks for the tip with Unison! It seems to be a better alternative than Rsync - but the Unison-man describes if more than two devices are synced, there should be created a main "unison-hub". This "main-hub" is exactly what i want to avoid for two reasons: slow-upload speeds on DSL-Connections and i...
by ladidaaa
Wed Jan 30, 2013 5:39 pm
Forum: Networking and servers
Topic: meshed-PI network to syncronize folders over the internet
Replies: 8
Views: 2838

Re: meshed-PI network to syncronize folders over the interne

Hi, Owncloud is nice, but is down when your server is down. It only works with one-Server, and when this one is down no more file-syncing. Also all the file-syncing has to be through the server, so the server has to copy the new file to every client. BUT: Luckily Bittorrentlabs seem to develop exact...
by ladidaaa
Wed Jan 23, 2013 7:32 am
Forum: Networking and servers
Topic: meshed-PI network to syncronize folders over the internet
Replies: 8
Views: 2838

Re: meshed-PI network to syncronize folders over the interne

@Spid: I have googled before i posted and already found the links you posted. I suppose I used "meshed" in the wrong context - sorry for that. I do not want to create a (wireless)-mesh-network -- the idea is that multiple RPIs sync Folders over the internet - once they get access to it. A bit like d...
by ladidaaa
Tue Jan 22, 2013 8:31 am
Forum: Networking and servers
Topic: meshed-PI network to syncronize folders over the internet
Replies: 8
Views: 2838

meshed-PI network to syncronize folders over the internet

Hi, I have a nice idea for Raspberry PIs: It would be perfect if you could create a mesh-network with many RPIs that syncronize folders over the internet. So you could create a mesh network with friends, family and colleagues and have a folder that is automatically synced between all of them over th...

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