forked from huangxin/ailai
46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
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import logging
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import cv2
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from PySide6.QtGui import QPixmap, QImage
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from Util.util_log import log
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def cv2_to_qpixmap(cv_img):
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"""将OpenCV图像转换为QPixmap"""
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# img = cv_img.copy()
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# cv_img = cv2.cvtColor(cv_img, cv2.COLOR_BGR2RGB)
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try:
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height, width, channel = cv_img.shape
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bytes_per_line = channel * width
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q_image = QImage(cv_img.data, width, height, bytes_per_line, QImage.Format_RGB888)
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pixmap = QPixmap.fromImage(q_image)
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return pixmap
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except Exception as e:
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print(e)
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log.log_message(logging.ERROR,e)
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return None
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# def cv2_to_qpixmap(cv_img):
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# """将OpenCV图像转换为QPixmap"""
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# if len(cv_img.shape) !=3:
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# print("cv_img.shape !=3")
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# return None
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# try:
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# img = cv_img.copy()
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# height, width, channel = img.shape
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# bytes_per_line = 3 * width
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# q_img = QImage(img.data, width, height, bytes_per_line, QImage.Format_RGB888)
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# return QPixmap.fromImage(q_img)
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# except Exception as e:
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# log.log_message(logging.ERROR, e)
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# return None
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# def cv2_to_qpixmap(cv_img):
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# #g = cv2.cvtColor(cv_img, cv2.COLOR_BGR2RGB)
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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_RGB888)
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# return QPixmap.fromImage(q_img)
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