leonelhs

def rgb2hex(rgb):
    return '#%02X%02X%02X' % rgb


print(rgb2hex((20, 110, 56)))

leonelhs

########################################
#
# source from:
# https://stackoverflow.com/questions/63568214/qpainter-delete-previously-drawn-shapes
#
#
########################################
import sys

from PySide6.QtCore import Qt, QRect

leonelhs

########################################
#
# source from:
# https://stackoverflow.com/questions/65831884/how-to-connect-two-qgraphicsitem-by-drawing-line-between-them-using-mouse
#
#
########################################
import sys
from PySide6.QtCore import QRectF, Qt, QPointF, QLineF
from PySide6.QtGui import QPen, QColor, QBrush, QTransform

leonelhs

#####################################################################
#
# Forked from :
# https://rk.edu.pl/en/qgraphicsview-and-qgraphicsscene/
# https://github.com/yjg30737/pyqt-single-image-graphics-view
#
######################################################################

import sys

leonelhs

// a) As Mac OS X does not have byteswap.h
// needed this for a c util I had used over the years on linux. 
// did not find a solution to stopgap via macports, sadly, but this did the trick

#if HAVE_BYTESWAP_H
#include <byteswap.h>
#else
#define bswap_16(value) \
((((value) & 0xff) << 8) | ((value) >> 8))

leonelhs

//
// a basic FFMpeg video player
// FFMpeg 2.2.2
// SFML 2.1
// XCode 5.1.1

#include <SFML/Audio.hpp>
#include <SFML/Graphics.hpp>

leonelhs

#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <time.h>
#include <windows.h>
#include <libavcodec/avcodec.h>
#include <libavformat/avformat.h>
//#include <libavutil/frame.h>
#include <SDL2/SDL.h>