Top "Qpixmap" questions

The QPixmap class, part of the Qt framework, is an off-screen image representation that can be used as a paint device.

How to draw a QPixmap with transparency

I've got a QPixmap and I would like to draw it on a QWidget. However, I would like to make …

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qt transparent qpainter qpixmap
Draw on top of image

I'm new to PyQt5 and I couldn't find any answers that worked for me about how to draw with QPainter …

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python pyqt pyqt5 qpixmap qlabel
Make a pixmap transparent for a QLabel

I have a MainWindow with a QLabel and a pixmap. I want to make it transparent (or less opaque) I …

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qt transparency qpixmap
Better way to load QPixmap data

Better way to do it (without QImage)?: QImage image(width, height, QImage::Format_RGB888); memcpy(image.bits(), m_frameRGB->…

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c++ c qt qimage qpixmap