I know the height and width, as well as each pixel value (from x,y location) that I want a QImage to be. How can I build a QImage knowing these values?
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I know the height and width, as well as each pixel value (from x,y location) that I want a QImage to be. How can I build a QImage knowing these values?
You simply create the object (eg,
new QImage(640, 480);) and then use setPixel to change each pixel in the image to the value you want it to be.