40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
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import sys
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import cv2
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from PyQt5.QtGui import QImage, QPixmap
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from PySide6.QtWidgets import QApplication, QLabel, QMainWindow
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def cv2_to_qimage(cv_img):
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"""Convert an OpenCV image to QImage."""
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height, width, channel = cv_img.shape
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bytes_per_line = 3 * width
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q_img = QImage(cv_img.data, width, height, bytes_per_line, QImage.Format_BGR888)
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return q_img
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class MainWindow(QMainWindow):
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def __init__(self):
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super().__init__()
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self.setWindowTitle("Display Image with PySide6")
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self.resize(800, 600)
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# 使用 OpenCV 读取图像
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cv_img = cv2.imread("./Image/1.png") # 替换为实际路径
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img = cv_img.copy()
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# 转换为 QImage img = cv_img.copy()
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q_img = cv2_to_qimage(cv_img)
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# 创建 QLabel 并设置图像
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label = QLabel(self)
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label.setPixmap(QPixmap.fromImage(q_img))
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label.setScaledContents(True)
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label.setGeometry(50, 50, 700, 500) # 调整位置和大小
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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window = MainWindow()
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window.show()
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sys.exit(app.exec())
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