royshil

from PyQt6.QtCore import QObject, QThread, pyqtSignal, Qt, QTimer
from PyQt6.QtWidgets import QGraphicsView, QGraphicsScene, QGraphicsPixmapItem, QApplication
from PyQt6.QtGui import QImage, QPixmap
import cv2
import time

class CameraWorker(QObject):
    frameCaptured = pyqtSignal(object)  # Emit frame data

    def __init__(self, camera_index=0):

royshil

#include <iostream>
#include <fstream>
#include <vector>
#include <cstdint>
#include <memory>

#include <jpeglib.h>

using namespace std;

royshil

#!/usr/local/bin/python3

import argparse
import subprocess
import itertools


parser = argparse.ArgumentParser(description='Concatenate videos with FFMPEG, add "xfade" between segments.')
parser.add_argument('--segments_file', '-f', metavar='Segments file', type=str, nargs=1,
                    help='Segments text file for concatenating. e.g. "segments.txt"')

royshil

extern "C" {
#include <libavformat/avformat.h>
#include <libavcodec/avcodec.h>
#include <libavutil/frame.h>
#include <libavutil/mem.h>
#include <libavutil/opt.h>
#include <libswresample/swresample.h>
}

#include <iostream>

royshil

    //Override in your touch-enabled view (this can be differen than the view you use for displaying the cam preview)
    @Override
    public boolean onTouch(View view, MotionEvent motionEvent) {
        final int actionMasked = motionEvent.getActionMasked();
        if (actionMasked != MotionEvent.ACTION_DOWN) {
            return false;
        }
        if (mManualFocusEngaged) {
            Log.d(TAG, "Manual focus already engaged");
            return true;

royshil

import cv2
import numpy as np

def cylindricalWarp(img, K):
    """This function returns the cylindrical warp for a given image and intrinsics matrix K"""
    h_,w_ = img.shape[:2]
    # pixel coordinates
    y_i, x_i = np.indices((h_,w_))
    X = np.stack([x_i,y_i,np.ones_like(x_i)],axis=-1).reshape(h_*w_,3) # to homog
    Kinv = np.linalg.inv(K)