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as seen on Ask Ubuntu
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I tried today to install a dvb-card on my Ubuntu 12.04 (Linux blauhai-linux 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
). The installation failed with an error. After that, i tried to install python (it was already installed but i got this error):
linux:~$…
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as seen on Ask Ubuntu
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I installed sikuli-ide with
sudo apt-get install sikuli-ide
Everything was fine until I tried to start it from the terminal. I typed
sikuli-ide
But the only response I got was
[info] locale: en_US
The application was not started, furthermore there is no desktop file and sikuli-ide does not…
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I can't import some python libraries (PIL, psycopg2) that I just installed with MacPorts. I looked through these forums, and tried to adjust my PATH variable in $HOME/.bash_profile in order to fix this but it did not work.
I added the location of PIL and psycopg2 to PATH.
I know that Terminal is…
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I want to pass a chunk of Python code to Python in R with something like system('python ...'), and I'm wondering if there is an easy way to emulate the python console in this case. For example, suppose the code is "print 'hello world'", how can I get the output like this in R?
>>> print…
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Hi,
I am currently struggling to call a non python program from a python script.
I have a ~1000 files that when passed through this C++ program will generate ~1000 outputs. Each output file must have a distinct name.
The command I wish to run is of the form:
program_name -input -output -o1 -o2…
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History:
installed MacPorts on Leopard
upgraded to Snow Leopard
uninstall all ports
reinstalled XCode
sudo port uninstall jpeg
sudo port install jpeg
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/jpeg
DEBUG: Changing to port directory:…
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as seen on Ask Ubuntu
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I am trying to install a Hercules Webcam Deluxe on my Ubuntu 11.10 (64 bits). I followed this guide:
https://help.ubuntu.com/community/Ov51x
Step by step, only changing
wget http://www.rastageeks.org/downloads/ov51x-jpeg/ov51x-jpeg-1.5.4.tar.gz
by 1.5.9, because that is the latest version.
I…
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Hey,
I have a two jpeg files. One is 1024x768 in size and the other is 64x64. I'm creating a console application and would like to add the 64x64 image at location (X,Y) into the 1024x768 image. How can I do this in memory (since I'm not using winforms and would like this to be quite fast)?
I've…
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Hello,
I have a press archive. The press archive displays automattically created thumbnails as links to a PDF document.
This is what i get in IE 6, 7 & 8:
While it works fine in Chrome:
The thumbnails are automatically created by imagemagick:
$cmd = 'convert ' . $_FILES['file']['tmp_name']…
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I'm attempting to convert a PDF to a JPEG using ImageMagick.
The PDF:
baby_aRCWTU.pdf
The command:
convert -density 260 -profile 'SWOP.icc' -profile 'sRGB.icm' 'baby_aRCWTU.pdf' 'baby_aRCWTU.jpg'
The resulting JPEG:
baby_aRCWTU.jpg
As you can see, the text is rendered nicely, but the embedded…
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