Commit for Gitea

2026-04-28 12:14:58 +02:00
parent 225ecc2e17
commit a12182baa2
116 changed files with 2630 additions and 381 deletions
@@ -0,0 +1,67 @@
+import cv2, numpy as np
+
+from Tbd.helper import  CameraObject
+
+from PySide6.QtCore import Qt, QTimer, QSize
+from PySide6.QtGui import QImage, QPixmap
+
+from PySide6.QtWidgets import QWidget, QLabel, QVBoxLayout, QSizePolicy, QHBoxLayout, QLineEdit, QPushButton
+from typing import List
+from PySide6.QtWidgets import QScrollArea, QFrame
+
+
+class CameraSetupWidget(QWidget):
+
+    def __init__(self, cameraObject: CameraObject):
+        super().__init__()
+        
+        self.cameraObject = cameraObject
+        
+        self.mainLayout = QHBoxLayout(self)
+
+        self.frame_preview_widget = QLabel()
+        self.preview_max_size = QSize(800, 600)
+        self.frame_preview_widget.setMaximumSize(self.preview_max_size)
+        self.camerOptionsLayout = QVBoxLayout()
+
+        self.start_preview_button = QPushButton("Start")
+        self.stop_preview_button = QPushButton("Stop")
+
+
+
+        self.camerOptionsLayout.addWidget(self.start_preview_button)
+        self.camerOptionsLayout.addWidget(self.stop_preview_button)
+
+        self.mainLayout.addLayout(self.camerOptionsLayout)
+        self.mainLayout.addWidget(self.frame_preview_widget)
+
+        self.start_preview_button.clicked.connect(self._start_camera_preview)
+        self.stop_preview_button.clicked.connect(self._stop_camera_preview)
+
+        self.frame_update_timer = QTimer(self)
+        self.frame_update_timer.timeout.connect(self._update_frame)
+        
+
+    def _start_camera_preview(self):
+        self.frame_update_timer.start(30)
+        
+    def _stop_camera_preview(self):
+        self.frame_update_timer.stop()
+    
+
+    
+    def _update_frame(self):
+        ok, frame = self.cameraObject.capture.read()
+        if not ok or frame is None:
+            return
+        
+        frame_rgb = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
+        height, width, ch = frame_rgb.shape
+        qimg = QImage(frame_rgb.data, width, height, ch * width, QImage.Format_RGB888)
+        pixmap = QPixmap.fromImage(qimg)
+        pixmap = pixmap.scaled(
+            self.frame_preview_widget.maximumSize(),
+            Qt.KeepAspectRatio,
+            Qt.SmoothTransformation,
+        )
+        self.frame_preview_widget.setPixmap(pixmap)