docPhil99

The code for this tutorial is here

Opencv provides are useful, but limited, method of building a GUI. A much more complete system could be acheived using pyqt. The question is, how do we display images. There are quite a few possible routes but perhaps the easiest is to use QLabel since it has a setPixmap function. Below is some code that creates two labels. It then creates a grey pixmap and displays it one of the labels. code: staticLabel1.py

from PyQt5.QtWidgets import QWidget, QApplication, QLabel, QVBoxLayout
from PyQt5.QtGui import QPixmap, QColor
import sys

ReddyKilowatt

try:
    import Tkinter as Tk # python 2
except ModuleNotFoundError:
    import tkinter as Tk # python 3

from model import Model
from view import View


class Controller:

roblogic

MSYS2 is a minimalist linux/unix shell environment for Windows.

Quote: "A modern replacement for MSYS bringing recent versions of the GNU toolchains, Git and other common Unix command line tools to the Windows platform"

1. Install

Do all the steps listed here: http://msys2.github.io/
(troubleshooting guide here: https://github.com/msys2/msys2/wiki/MSYS2-installation )

2. Set up proxies

manojpandey

# RGB to Lab conversion

# Step 1: RGB to XYZ
#         http://www.easyrgb.com/index.php?X=MATH&H=02#text2
# Step 2: XYZ to Lab
#         http://www.easyrgb.com/index.php?X=MATH&H=07#text7


def rgb2lab(inputColor):

ctrl-freak

https://stackoverflow.com/a/18003462/348146

None of these suggestions worked for me, because Android was appending a sequence number to the package name to produce the final APK file name (this may vary with the version of Android OS). The following sequence of commands is what worked for me on a non-rooted device:

1. Determine the package name of the app, e.g. com.example.someapp. Skip this step if you already know the package name.

   adb shell pm list packages

   Look through the list of package names and try to find a match between the app in question and the package name. This is usually easy, but note that the package name can be completely unrelated to the app name. If you can't recognize the app from the list of package names, try finding the app in Google Play using a browser. The URL for an app in Google Play contains the package name.

kuwalab

package poi

import java.io.FileInputStream
import java.io.IOException
import java.nio.file.Files
import java.nio.file.Paths
import org.apache.poi.ss.usermodel.Sheet
import org.apache.poi.ss.usermodel.Cell
import org.apache.poi.ss.usermodel.Row
import org.apache.poi.ss.usermodel.Workbook

nucular

Let's reverse-engineer Omegle. PROPERLY!

I could not find a proper, detailed (and up-to-date) reverse-engineerment of Omegle's text chat protocol on the internet, so here, have one made by analyzing the web app (web requests and source code).
The responses are beautified and the query strings split up and URI-decoded for readability.
Note that "query string" refers to parameters encoded into the URL and "form data" to parameters in the POST body which do not have to be URI-encoded.

TODO: