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  • 数字图像处理-(1)pyqt页面

    一、QTDesigner创建页面

    1、效果展示

    2、代码部分

    from PyQt5.QtWidgets import QApplication, QMainWindow
    from ui.mainui import Ui_MainWindow
    import sys
    
    from ImageFile import ImageFile
    
    from texiao.ImageHandleSplitViewDown import ImageHandleSplitViewDown
    from texiao.ImageHandleSplitViewUp import ImageHandleSplitViewUp
    from texiao.ImageHandleSplitViewRight import ImageHandleSplitViewRight
    from texiao.ImageHandleSplitViewLeft import ImageHandleSplitViewLeft
    from texiao.ImageHandleExpand import ImageHandleExpand
    from texiao.ImageHandleShrink import ImageHandleShrink
    from texiao.ImageHandleJianxian import ImageHandleJianxian
    from texiao.ImageHandleVshade import ImageHandleVshade
    from texiao.ImageHandleHshade import ImageHandleHshade
    from texiao.ImageHandleMasaike import ImageHandleMasaike
    from texiao.ImageHandleMove import ImageHandleMove
    from texiao.ImageHandleFly import ImageHandleFly
    
    showSpeed = 0.01  # 特效显示中,图像显示速度控制
    
    class MyUI(QMainWindow, Ui_MainWindow):
        def __init__(self):
            super(MyUI, self).__init__()
            self.imageFile = ImageFile()
            self.bmpImage = self.imageFile.getBMP('lena512.bmp')
            self.createThread()
    
            self.setupUi(self)
            self.initEvent()
            self.initLeftImage()
    
        def createThread(self):
            # 图像扫描特效
            self.imageHandleSplitViewDown = ImageHandleSplitViewDown(self.bmpImage, showSpeed)
            self.imageHandleSplitViewDown.resultImage.connect(self.flushRightImage)
            self.imageHandleSplitViewUp = ImageHandleSplitViewUp(self.bmpImage, showSpeed)
            self.imageHandleSplitViewUp.resultImage.connect(self.flushRightImage)
            self.imageHandleSplitViewRight = ImageHandleSplitViewRight(self.bmpImage, showSpeed)
            self.imageHandleSplitViewRight.resultImage.connect(self.flushRightImage)
            self.imageHandleSplitViewLeft = ImageHandleSplitViewLeft(self.bmpImage, showSpeed)
            self.imageHandleSplitViewLeft.resultImage.connect(self.flushRightImage)
            # 图像平移特效
            self.imageHandleMove = ImageHandleMove(self.bmpImage, showSpeed)
            self.imageHandleMove.resultImage.connect(self.flushRightImage)
            # 交叉飞入特效
            self.imageHandleFly = ImageHandleFly(self.bmpImage, showSpeed)
            self.imageHandleFly.resultImage.connect(self.flushRightImage)
            # 中间扩展特效
            self.imageHandleExpand = ImageHandleExpand(self.bmpImage, showSpeed)
            self.imageHandleExpand.resultImage.connect(self.flushRightImage)
            # 中间收缩特效
            self.imageHandleShrink = ImageHandleShrink(self.bmpImage, showSpeed)
            self.imageHandleShrink.resultImage.connect(self.flushRightImage)
            # 图像渐显特效
            self.imageHandleJianxian = ImageHandleJianxian(self.bmpImage, showSpeed)
            self.imageHandleJianxian.resultImage.connect(self.flushRightImage)
            # 百叶窗特效
            self.imageHandleHshade = ImageHandleHshade(self.bmpImage, showSpeed)
            self.imageHandleHshade.resultImage.connect(self.flushRightImage)
            self.imageHandleVshade = ImageHandleVshade(self.bmpImage, showSpeed)
            self.imageHandleVshade.resultImage.connect(self.flushRightImage)
            # 马赛克特效
            self.imageHandleMasaike = ImageHandleMasaike(self.bmpImage, showSpeed)
            self.imageHandleMasaike.resultImage.connect(self.flushRightImage)
    
        def initEvent(self):
            self.action_split_down.triggered.connect(self.splitViewDown)
            self.action_split_up.triggered.connect(self.splitViewUp)
            self.action_split_left.triggered.connect(self.splitViewLeft)
            self.action_split_right.triggered.connect(self.splitViewRight)
            self.action_move.triggered.connect(self.imageMove)
            self.action_fly.triggered.connect(self.imageFly)
            self.action_expand.triggered.connect(self.imageExpand)
            self.action_shrink.triggered.connect(self.imageShrink)
            self.action_Jianxian.triggered.connect(self.imageJianxian)
            self.action_Masaike.triggered.connect(self.imageMasaike)
            self.action_Hshade.triggered.connect(self.imageHshade)
            self.action_Vshade.triggered.connect(self.imageVshade)
    
        def splitViewDown(self):
            if not self.imageHandleSplitViewDown.isFinished():
                self.imageHandleSplitViewDown.start()
    
        def splitViewUp(self):
            if not self.imageHandleSplitViewUp.isFinished():
                self.imageHandleSplitViewUp.start()
    
        def splitViewLeft(self):
            if not self.imageHandleSplitViewLeft.isFinished():
                self.imageHandleSplitViewLeft.start()
    
        def splitViewRight(self):
            if not self.imageHandleSplitViewRight.isFinished():
                self.imageHandleSplitViewRight.start()
    
        def imageMove(self):
            if not self.imageHandleMove.isFinished():
                self.imageHandleMove.start()
    
        def imageFly(self):
            if not self.imageHandleFly.isFinished():
                self.imageHandleFly.start()
    
        def imageExpand(self):
            if not self.imageHandleExpand.isFinished():
                self.imageHandleExpand.start()
    
        def imageShrink(self):
            if not self.imageHandleShrink.isFinished():
                self.imageHandleShrink.start()
    
        def imageJianxian(self):
            if not self.imageHandleJianxian.isFinished():
                self.imageHandleJianxian.start()
    
        def imageHshade(self):
            if not self.imageHandleHshade.isFinished():
                self.imageHandleHshade.start()
    
        def imageVshade(self):
            if not self.imageHandleVshade.isFinished():
                self.imageHandleVshade.start()
    
        def imageMasaike(self):
            if not self.imageHandleMasaike.isFinished():
                self.imageHandleMasaike.start()
    
        def initLeftImage(self):
            img = self.imageFile.ndarry2image(self.bmpImage)
            self.left_img.setPixmap(img)
    
        def flushRightImage(self, img):
            img = self.imageFile.ndarry2image(img)
            self.right_img.setPixmap(img)
    
    
    
    if __name__ == '__main__':
        app = QApplication(sys.argv)
        # 显示窗口
        win = MyUI()
        win.show()
        sys.exit(app.exec_())
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  • 原文地址:https://www.cnblogs.com/xypbk/p/14841188.html
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