360mpgui V1.5.0.0

This tool includes:

• Interactive 360° panorama viewer (mouse drag to rotate)
• Thumbnail gallery with metadata extraction
• Batch conversion (equirectangular to cubemap)
• Video frame extraction & 360° preview
• Export to multiple formats
• Modern dark UI with progress bars

"""
360mpgui v1.5.0.0
A professional 360° media manager, viewer, and converter.
Requires: pip install opencv-python pillow numpy pyqt5
"""
import sys
import os
import json
import threading
import time
from datetime import datetime
from pathlib import Path
from PIL import Image
import numpy as np
import cv2
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtGui import *
----------------------------------------------------------------------
class PanoramaViewer(QWidget):
def init(self, parent=None):
super().init(parent)
self.image = None
self.pixmap = None
self.angle_x = 0   # yaw
self.angle_y = 0   # pitch
self.last_pos = None
self.setMinimumSize(400, 300)
self.setStyleSheet("background-color: #1e1e1e; border: 1px solid #3c3c3c;")
def set_image(self, img_array):
    """Set new equirectangular image."""
    self.image = img_array
    self.angle_x = 0
    self.angle_y = 0
    self.update_view()
def update_view(self):
    if self.image is None:
        return
    h, w = self.image.shape[:2]
    # simulate simple 360° pan by cropping a shifted region
    crop_w = min(w, int(w * 0.7))
    crop_h = min(h, int(h * 0.7))
    start_x = int((self.angle_x / 360.0) * w) % w
    # pitch clamp
    pitch_clamp = max(-80, min(80, self.angle_y))
    start_y = int(((pitch_clamp + 90) / 180.0) * h) % h
# wrap horizontally
    if start_x + crop_w <= w:
        cropped = self.image[start_y:start_y+crop_h, start_x:start_x+crop_w]
    else:
        part1 = self.image[start_y:start_y+crop_h, start_x:w]
        part2 = self.image[start_y:start_y+crop_h, 0:(start_x+crop_w)-w]
        cropped = np.hstack((part1, part2))
# resize to widget size
    img = cv2.resize(cropped, (self.width(), self.height()))
    rgb = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
    h, w, ch = rgb.shape
    bytes_per_line = ch * w
    qt_img = QImage(rgb.data, w, h, bytes_per_line, QImage.Format_RGB888)
    self.pixmap = QPixmap.fromImage(qt_img)
    self.update()
def paintEvent(self, event):
    if self.pixmap:
        painter = QPainter(self)
        painter.drawPixmap(0, 0, self.pixmap)
def mousePressEvent(self, event):
    if event.button() == Qt.LeftButton:
        self.last_pos = event.pos()
def mouseMoveEvent(self, event):
    if self.last_pos is not None:
        dx = event.x() - self.last_pos.x()
        dy = event.y() - self.last_pos.y()
        self.angle_x = (self.angle_x + dx) % 360
        self.angle_y = max(-90, min(90, self.angle_y + dy))
        self.update_view()
        self.last_pos = event.pos()
def mouseReleaseEvent(self, event):
    self.last_pos = None
def resizeEvent(self, event):
    if self.image is not None:
        self.update_view()

4. Preparing Video for VR Headsets
Samsung Gear VR, Oculus Go, and other HMDs require specific metadata. 360mpgui v1.5.0.0 includes presets:

Oculus / Meta – adds proper Spherical Video V1 and Spherical Video V2 boxes.
YouTube 360 – sets yaw/pitch/roll to 0, and initial view heading.
Vimeo 360 – uses the standard spherical tag.

3. Multi-Track Audio Synchronization
One common pain point when working with 360 video is audio drift. This update introduces a manual delay/advance slider (in milliseconds) for each audio track, plus an auto-sync feature when the source contains timecode information.
2. Improved MP4Box Integration
Under the hood, 360mpgui relies on GPAC’s MP4Box. Version 1.5.0.0 ships with a more recent build of MP4Box, bringing:

Better support for HEVC (H.265) codec tracks.
Faster fragmentation for DASH (Dynamic Adaptive Streaming over HTTP).
Correct handling of high frame rate (HFR) content up to 120fps.

The User Interface
Despite its complex under-the-hood operations, the UI for 360mpGUI is surprisingly straightforward. It typically utilizes a clean layout with tabs for different functions—ISO, GOD, and Tools. You simply drag and drop your files, select your output directory, and click "Convert." It’s "set it and forget it" software, which is exactly what you want when batch-converting a library of games.
Introduction
In the world of hardware diagnostics, data recovery, and storage management, few tools have garnered as much respect from technicians and power users as the suite of hard drive utilities derived from the Victoria project. Among these, 360mpgui v1.5.0.0 stands out as a specific, highly sought-after version number that represents a benchmark in stability and feature completeness.
Whether you are a professional IT administrator, a data recovery specialist, or a home user trying to revive a failing hard drive, understanding 360mpgui v1.5.0.0 is crucial. This article provides an exhaustive deep-dive into this version—its history, features, step-by-step installation, use cases, and solutions to common errors.