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python Programming Glossary: usb

Setting Camera Parameters in OpenCV/Python

http://stackoverflow.com/questions/11420748/setting-camera-parameters-in-opencv-python

Python I am using OpenCV 2.4 and Python 2.7.3 with a USB camera from Thorlabs DC1545M . I am doing some image analysis.. that your camera does not support your request most USB cams are cheap and simple. Maybe that parameter is just not..

Homebrew + Python on mac os x 10.8: Fatal Python error: PyThreadState_Get: no current thread importing mapnik

http://stackoverflow.com/questions/15678153/homebrew-python-on-mac-os-x-10-8-fatal-python-error-pythreadstate-get-no-cu

500.11 GB Serial ATA Device MATSHITADVD R UJ 898 USB Device FaceTime HD Camera Built in apple_vendor_id 0x8509 0xfa200000.. HD Camera Built in apple_vendor_id 0x8509 0xfa200000 3 USB Device hub_device 0x0424 SMSC 0x2513 0xfa100000 2 USB Device.. 3 USB Device hub_device 0x0424 SMSC 0x2513 0xfa100000 2 USB Device Apple Internal Keyboard Trackpad apple_vendor_id 0x0246..

Wrapping a C library in Python: C, Cython or ctypes?

http://stackoverflow.com/questions/1942298/wrapping-a-c-library-in-python-c-cython-or-ctypes

I recently wrapped an FTDI driver for communicating with a USB chip using ctypes and it was great. I had it all done and working.. . We were previously using a third party module PyUSB for the same purpose. PyUSB is an actual C Python extension.. using a third party module PyUSB for the same purpose. PyUSB is an actual C Python extension module. But PyUSB wasn't releasing..

Importing modules on portable python

http://stackoverflow.com/questions/2746542/importing-modules-on-portable-python

python I am running PortablePython_1.1_py2.6.1 on a USB stick. My code relies on some modules that are not preinstalled...

Why does PyUSB / libusb require root (sudo) permissions on Linux?

http://stackoverflow.com/questions/3738173/why-does-pyusb-libusb-require-root-sudo-permissions-on-linux

does PyUSB libusb require root sudo permissions on Linux I have been toying.. permissions on Linux I have been toying around with PyUSB lately and found that it works beautifully on Linux Ubuntu has.. on Linux Ubuntu has libusb 0.1 and 1.0 as well as OpenUSB ... but only if I run the program with root privileges with..

Get mouse deltas using Python! (in Linux)

http://stackoverflow.com/questions/4855823/get-mouse-deltas-using-python-in-linux

you can get that data via dev hidraw0 where hidraw is your USB device giving out raw data from the HID. I know the data sent..

USB devices UDev and D-BUS

http://stackoverflow.com/questions/5109879/usb-devices-udev-and-d-bus

devices UDev and D BUS I am trying to get a list of currently.. D BUS I am trying to get a list of currently plugged in USB devices in Ubuntu 10.10 and monitor changes that happen like.. usb cameras chargers anything that is plugged in to the USB I want my program to know about it. This is basically what I..

Programming with hardware in python [closed]

http://stackoverflow.com/questions/919857/programming-with-hardware-in-python

to controlling those PICs via serial port and later using USB via libusb . There's a bigger learning curve there as you'll..

Running Python in background on OS X

http://stackoverflow.com/questions/9522324/running-python-in-background-on-os-x

is there any way to have autorun python script on a USB drive python osx daemon share improve this question If..

Setting Camera Parameters in OpenCV/Python

http://stackoverflow.com/questions/11420748/setting-camera-parameters-in-opencv-python

OpenCV library. Each camera type from android cameras to usb cameras to proffesional ones offer a different interface to..

Using FTDI D2XX drivers with python from Raspberry Pi on raspbian soft-float

http://stackoverflow.com/questions/14615308/using-ftdi-d2xx-drivers-with-python-from-raspberry-pi-on-raspbian-soft-float

for some reason could just not talk to the device. python usb raspberry pi ftdi raspbian share improve this question I..

usb device identification

http://stackoverflow.com/questions/2487033/usb-device-identification

device identification hello all i am using python on ubuntu.. hello all i am using python on ubuntu 9.04 say i have two usb devices connected to a single PC. how can i identify the devices.. the devices in python code.....for example like if usb port id A write data to device 1 if usb port id B write data..

Did anyone try Portable Python? [closed]

http://stackoverflow.com/questions/259160/did-anyone-try-portable-python

and does run without installation for example from a usb drive like portable python. But it includes more goodies such..

Why does PyUSB / libusb require root (sudo) permissions on Linux?

http://stackoverflow.com/questions/3738173/why-does-pyusb-libusb-require-root-sudo-permissions-on-linux

does PyUSB libusb require root sudo permissions on Linux I have been toying around.. and found that it works beautifully on Linux Ubuntu has libusb 0.1 and 1.0 as well as OpenUSB ... but only if I run the program.. somehow to make it work for normal user accounts python usb libusb pyusb share improve this question libusb allows you..

Detect inserted USB on Windows

http://stackoverflow.com/questions/4273252/detect-inserted-usb-on-windows

that runs as a daemon on a host computer. Whenever a usb storage device is detected it will copy all of the files from.. device is detected it will copy all of the files from the usb to some dir on the host computer. Is there any easy way to do.. host computer. Is there any easy way to do this sort of usb detection interface Thanks in advance python windows usb ..

How can I listen for 'usb device inserted' events in Linux, in Python?

http://stackoverflow.com/questions/469243/how-can-i-listen-for-usb-device-inserted-events-in-linux-in-python

can I listen for 'usb device inserted' events in Linux in Python I'd like to write.. hald but couldn't find a good example. python linux usb share improve this question You can use D Bus bindings and..

USB devices UDev and D-BUS

http://stackoverflow.com/questions/5109879/usb-devices-udev-and-d-bus

using D BUS. I saw one example Linux How to detect is usb keyboard is plugged and unplugged only that one uses HAL and.. doesn't work for any device only storage devices such as usb sticks media players or cd rom devices. I want the whole thing.. or cd rom devices. I want the whole thing mice keyboards usb cameras chargers anything that is plugged in to the USB I want..

Send a print job to USB printer using Python

http://stackoverflow.com/questions/6326042/send-a-print-job-to-usb-printer-using-python

What module should I get started with python printing usb share improve this question It sounds like you're using..