http://www.codebaoku.com/tech/tech-yisu-782880.html WebFeb 17, 2016 · scene = QGraphicsScene(self) scaled_image = Image.fromarray(np.uint8(self.image*255)) imgQ = ImageQt(scaled_image) pixMap = QtGui.QPixmap.fromImage(imgQ) scene.addPixmap(pixMap) self.graphicsView.setScene(scene) I reverse engineered from solutions to colormap …
Segmentation fault in QGraphicsView::setScene() - Qt Forum
Webdef __init__ (self, lang, areaType, statusBar): QGraphicsView.__init__ (self) self.ocrscene = OcrScene (self, lang, areaType) self.setScene (self.ocrscene) self.setCacheMode (QGraphicsView.CacheBackground) self.setRenderHint (QPainter.Antialiasing) self.setTransformationAnchor (QGraphicsView.AnchorUnderMouse) … WebPython QGraphicsView.setScene - 16 examples found. These are the top rated real world Python examples of PyQt4QtGui.QGraphicsView.setScene extracted from open source … flow limitation 意味
基于QT怎么绘制一个漂亮的预警仪表-PHP博客-李雷博客
WebNov 27, 2024 · Viewed 2k times. 1. I created a where I select a video using QOpenFileDialog and play the video on QGraphicsView. After that I select an area on video using mouse and QRubberBand class and want to draw a rectangle on selected area when I release left mouse click. Since I'm newbie can you tell me which parts of my code is … WebAdjust Video Image Settings. Use the controls on this page to fine tune the image settings for video content on your display. Select one of the test images to monitor your changes. … WebApr 4, 2024 · As @musicamante points out you should not modify the file generated by pyuic so restore it, and I will assume that it is called gui.py. 正如@musicamante指出的那样,您不应该修改 pyuic 生成的文件,因此请恢复它,我假设它被称为 gui.py 。. Considering the above, your code has the following errors: 考虑到上述情况,您的代码有以下错误: green checked shirt men