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widthheight=$(wm size | sed "s/.* //")
width=$(($(echo $widthheight | sed "s/x.*//g" )+0))
height=$(($(echo $widthheight | sed "s/.*x//g" )+0))
GetColorAtPixel () {
x=$1;y=$2;
rm ./screen.dump 2> /dev/null
screencap screen.dump
screenshot_size=$(($(wc -c < ./screen.dump)+0));
buffer_size=$(($screenshot_size/($width*height)))
let offset=$width*$y+$x+3
@Thimira
Thimira / ObjectTracker.py
Last active November 11, 2021 06:07
Track any object in a video with Dlib Correlation Trackers. Tutorial: https://www.codesofinterest.com/2018/02/track-any-object-in-video-with-dlib.html
'''
Using Correlation Trackers in Dlib, you can track any object in a video stream without needing to train a custom object detector.
Check out the tutorial at: http://www.codesofinterest.com/2018/02/track-any-object-in-video-with-dlib.html
'''
import numpy as np
import cv2
import dlib
# this variable will hold the coordinates of the mouse click events.
mousePoints = []
@Pulimet
Pulimet / AdbCommands
Last active April 26, 2025 13:51
Adb useful commands list
Hi All!
I've recently launched a tool that wraps many of the commands here with a user interface. This desktop application is currently available for macOS. There's a roadmap outlining planned features for the near future.
Feel free to request any features you'd like to see, and I'll prioritize them accordingly.
One of the most important aspects of this application is that every command executed behind the scenes is displayed in a special log section. This allows you to see exactly what’s happening and learn from it.
Here's the link to the repository: https://github.com/Pulimet/ADBugger
App Description:
ADBugger is a desktop tool designed for debugging and QA of Android devices and emulators. It simplifies testing, debugging, and performance analysis by offering device management, automated testing, log analysis, and remote control capabilities. This ensures smooth app performance across various setups.
@laoar
laoar / mmap_zcopy
Last active June 3, 2024 09:07
an example of kernel space to user space zero-copy via mmap, and also the comparing mmap with read/write
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/init.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <asm/uaccess.h>
#define MAX_SIZE (PAGE_SIZE * 2) /* max size mmaped to userspace */
#define DEVICE_NAME "mchar"
@pottedmeat7
pottedmeat7 / PollUSBActivity.java
Last active May 20, 2018 11:05
Android Activity to read from USB
//connects and reads from usb device
public class PollUSBActivity extends Activity implements View.OnClickListener {
private static final String TAG = "USBReader";
private TextView mLog;
private UsbManager mUsbManager;
private UsbDevice mDevice;
@tailriver
tailriver / dlopen_sample.c
Created November 18, 2015 04:21
A sample of using dlopen library.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <dlfcn.h>
int main(int argc, char** argv)
{
void *handle;
void (*func_print_name)(const char*);
@Jxck
Jxck / README.md
Created December 16, 2012 09:16
libuv TCP server/client sample

how to compile

$ gcc -g -Wall -I /path/to/libuv/include /path/to/libuv/uv.a -framework CoreServices server.c -o server
$ gcc -g -Wall -I /path/to/libuv/include /path/to/libuv/uv.a -framework CoreServices client.c -o client