python Programming Glossary: channels

http://stackoverflow.com/questions/10733903/pyaudio-input-overflowed

output.wav p pyaudio.PyAudio stream p.open format FORMAT channels CHANNELS rate RATE input True frames_per_buffer chunk print..

python Socket.IO client for sending broadcast messages to TornadIO2 server

http://stackoverflow.com/questions/10950365/python-socket-io-client-for-sending-broadcast-messages-to-tornadio2-server

don't have to mess with registering clients to specific channels Redis has all that out of the box. Essentially you have something..

x11 forwarding with paramiko

http://stackoverflow.com/questions/12354047/x11-forwarding-with-paramiko

password # maintain map # fd channel remote channel ... channels poller select.poll def x11_handler channel src_addr src_port.. 3 local_x11_socket_fileno local_x11_socket.fileno channels x11_chanfd channel local_x11_socket channels local_x11_socket_fileno.. channels x11_chanfd channel local_x11_socket channels local_x11_socket_fileno local_x11_socket channel poller.register..

How can I quantify difference between two images?

http://stackoverflow.com/questions/189943/how-can-i-quantify-difference-between-two-images

is a color image imread returns a 3D array average RGB channels the last array axis to obtain intensity. No need to do it for.. 3 return average arr 1 # average over the last axis color channels else return arr Normalization is trivial you may choose to normalize..

Python frequency detection

http://stackoverflow.com/questions/2648151/python-frequency-detection

p.open format p.get_format_from_width wf.getsampwidth channels wf.getnchannels rate RATE output True # read some data data.. p.get_format_from_width wf.getsampwidth channels wf.getnchannels rate RATE output True # read some data data wf.readframes..

Detect and record a sound with python

http://stackoverflow.com/questions/2668442/detect-and-record-a-sound-with-python

p pyaudio.PyAudio stream p.open format pyaudio.paInt16 channels 1 rate 44100 input True frames_per_buffer chunk data stream.read..

Pygame, sounds don't play

http://stackoverflow.com/questions/2936914/pygame-sounds-dont-play

desert_rustle.wav sounda.play I also tried using channels but the result is the same python audio pygame share improve..

Recommendation for python form validation library [closed]

http://stackoverflow.com/questions/3192747/recommendation-for-python-form-validation-library

developers' moving accepting user data from multiple channels RESTful APIs and HTML forms but remain wanting to use only one..

With the Python Imaging Library (PIL), how does one compose an image with an alpha channel over another image?

http://stackoverflow.com/questions/3374878/with-the-python-imaging-library-pil-how-does-one-compose-an-image-with-an-alp

over another image I have two images both with alpha channels. I want to put one image over the other resulting in a new image..

Detect tap with pyaudio from live mic

http://stackoverflow.com/questions/4160175/detect-tap-with-pyaudio-from-live-mic

self.find_input_device stream self.pa.open format FORMAT channels CHANNELS rate RATE input True input_device_index device_index..

Client Server programming in python?

http://stackoverflow.com/questions/487229/client-server-programming-in-python

do then you can use it to juggle multiple communication channels at once doing other work while your I O is taking place in the..

Analyze audio using Fast Fourier Transform

http://stackoverflow.com/questions/604453/analyze-audio-using-fast-fourier-transform

rate audio stream and averaging the amplitude of the 2 channels together. So now I have an array of 256 signed shorts. I now.. for each of the 32 bars. Also should I be averaging the 2 channels together python audio signal processing fft spectrum share.. the right setting. Finally you should be averaging the two channels together if you want to show the frequency content of the entire..

Java raw audio output

http://stackoverflow.com/questions/7782721/java-raw-audio-output

af new AudioFormat sampleRate 8 sample size in bits 2 channels true signed false bigendian int maxVol 127 for int i 0 i intFPW.. af new AudioFormat sampleRate 8 sample size in bits 2 channels true signed false bigendian int maxVol 127 for int i 0 i intFPW..

Robust Hand Detection via Computer Vision

http://stackoverflow.com/questions/8593091/robust-hand-detection-via-computer-vision

away the V channel in HSV and only considering H and S channels is really enough surprisingly to detect different skin tones..

Base64 encoding in Python 3

http://stackoverflow.com/questions/8908287/base64-encoding-in-python-3

characters A Z a z and 0 9 so it can be transmitted over channels that does not preserve all 8 bits of data such as email. Hence..

Detect & Record Audio in Python

http://stackoverflow.com/questions/892199/detect-record-audio-in-python

chopped off. p pyaudio.PyAudio stream p.open format FORMAT channels 1 rate RATE input True output True frames_per_buffer CHUNK_SIZE.. pack ' ' 'h' len data data wf wave.open path 'wb' wf.setnchannels 1 wf.setsampwidth sample_width wf.setframerate RATE wf.writeframes..

PyAudio Input overflowed

http://stackoverflow.com/questions/10733903/pyaudio-input-overflowed

import wave import sys chunk 1024 FORMAT pyaudio.paInt16 CHANNELS 1 RATE 44100 RECORD_SECONDS 5 WAVE_OUTPUT_FILENAME output.wav.. p pyaudio.PyAudio stream p.open format FORMAT channels CHANNELS rate RATE input True frames_per_buffer chunk print recording..

Starting two methods at the same time in Python

http://stackoverflow.com/questions/13422186/starting-two-methods-at-the-same-time-in-python

forHowLong CHUNK 1024 FORMAT pyaudio.paInt16 CHANNELS 2 RATE 44100 RECORD_SECONDS forHowLong WAVE_OUTPUT_FILENAME.. p pyaudio.PyAudio stream p.open format FORMAT channels CHANNELS rate RATE input True frames_per_buffer CHUNK print recording.. wf wave.open WAVE_OUTPUT_FILENAME 'wb' wf.setnchannels CHANNELS wf.setsampwidth p.get_sample_size FORMAT wf.setframerate RATE..

Simultaneous record audio from mic and play it back with effect in python

http://stackoverflow.com/questions/17711672/simultaneous-record-audio-from-mic-and-play-it-back-with-effect-in-python

wave def recordAudio CHUNK 1024 FORMAT pyaudio.paInt16 CHANNELS 1 RATE 44100 RECORD_SECONDS 3 WAVE_OUTPUT_FILENAME audioOriginal.wav.. p pyaudio.PyAudio stream p.open format FORMAT channels CHANNELS rate RATE input True frames_per_buffer CHUNK print recording.. wf wave.open WAVE_OUTPUT_FILENAME 'wb' wf.setnchannels CHANNELS wf.setsampwidth p.get_sample_size FORMAT wf.setframerate RATE..

record output sound in python

http://stackoverflow.com/questions/2046663/record-output-sound-in-python

import pyaudio wave sys chunk 1024 FORMAT pyaudio.paInt16 CHANNELS 1 RATE 44100 RECORD_SECONDS 5 WAVE_OUTPUT_FILENAME sys.argv.. input_host_api_specific_stream_info stream_info channels CHANNELS all for i in range 0 RATE chunk RECORD_SECONDS data stream.read.. all wf wave.open WAVE_OUTPUT_FILENAME 'wb' wf.setnchannels CHANNELS wf.setsampwidth p.get_sample_size FORMAT wf.setframerate RATE..

Detect tap with pyaudio from live mic

http://stackoverflow.com/questions/4160175/detect-tap-with-pyaudio-from-live-mic

0.010 FORMAT pyaudio.paInt16 SHORT_NORMALIZE 1.0 32768.0 CHANNELS 2 RATE 44100 INPUT_BLOCK_TIME 0.05 INPUT_FRAMES_PER_BLOCK int.. stream self.pa.open format FORMAT channels CHANNELS rate RATE input True input_device_index device_index ..