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@klb3713
klb3713 / web_test.py
Created July 25, 2013 06:07
用Python实现的Web服务器的压力测试脚本
# -*- coding: utf-8 -*-
__author__ = 'klb3713'
import threading, time, httplib
HOST = "127.0.0.1"; #主机地址 例如192.168.1.101
PORT = 8001 #端口
URI = "/api/huohuaId2Url" #相对地址,加参数防止缓存,否则可能会返回304
TOTAL = 0 #总数
SUCC = 0 #响应成功数
FAIL = 0 #响应失败数
@omimo
omimo / create_hellotensor.py
Last active September 26, 2023 08:37
A simple example for saving a tensorflow model and preparing it for using on Android
# Create a simple TF Graph
# By Omid Alemi - Jan 2017
# Works with TF <r1.0
import tensorflow as tf
I = tf.placeholder(tf.float32, shape=[None,3], name='I') # input
W = tf.Variable(tf.zeros_initializer(shape=[3,2]), dtype=tf.float32, name='W') # weights
b = tf.Variable(tf.zeros_initializer(shape=[2]), dtype=tf.float32, name='b') # biases
O = tf.nn.relu(tf.matmul(I, W) + b, name='O') # activation / output
@jkjung-avt
jkjung-avt / tegra-cam.py
Last active October 11, 2023 08:20
Capture and display video from either IP CAM, USB webcam, or the Tegra X2/X1 onboard camera.
# --------------------------------------------------------
# Camera sample code for Tegra X2/X1
#
# This program could capture and display video from
# IP CAM, USB webcam, or the Tegra onboard camera.
# Refer to the following blog post for how to set up
# and run the code:
# https://jkjung-avt.github.io/tx2-camera-with-python/
#
# Written by JK Jung <jkjung13@gmail.com>
@mowings
mowings / readme.md
Last active November 10, 2023 21:09
ffmpeg stream and save video from Dahua 4300s IP Camera

Use ffmpeg to stream video from a dahua 4300s to a file or files

You can use ffmpeg to directly pull frames off of a dahua 4300s at full resolution. May be a good alternative to pricey dvrs which likely cannot record at full resolution, may not work with the camera, or are prohibitevly expensive

Simple Stream to file

Simple stream to file. Full resolution

ffmpeg -loglevel debug -rtsp_transport tcp -i "rtsp://admin:admin@198.175.207.61:554/live" \

-c copy -map 0 foo.mp4

@soply
soply / disp_multiple_images.py
Last active January 9, 2024 14:52
Plot multiple images with matplotlib in a single figure. Titles can be given optionally as second argument.
import matplotlib.pyplot as plt
import numpy as np
def show_images(images, cols = 1, titles = None):
"""Display a list of images in a single figure with matplotlib.
Parameters
---------
images: List of np.arrays compatible with plt.imshow.