QPainter: painted color (brush) and pixel value (read after the draw) are different?

[anda_skoa]

If you want to fill the image with a specific color, there is QImage::fill().

Also:

* have you verified the QColor value? Is the rgba() result the same as the input
* if not, have you tried constructing the QColor directly from the value?

Cheers,
_

[rajeshma]

Problem solved!!
Working properly when I tried with Qt 5.8
Looks like a bug with Qt 5.4.

Thanks to all

[high_flyer]

There is no draw() method in QPainter. And if you set a QBrush, it uses it in the drawRect() method to fill the rectangle. (And the current QPen, if any, to draw the outline).

the draw() was a typo, thanks.
Ah, and indeed, in the docs it says drawRect() will use the brush as well.