Hi,
I am writing a simple scanline renderer, and would like to draw the image as it's generated, line by line.
I am using QGraphicsScene in order to display it. I am having two problems:
- QGraphicsScene only accepts QPixmaps, and I am unable to find a way of drawing pixels into them (apart from converting them into QImages).
- I cannot find a way of painting over a QPixmap that is part of a QGraphicsScene. There is a way of doing so?
Maybe there is other way of doing this, any comments are welcome.
Thanks in advance,
Jorge
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