Unsolved TransparentBlt - fast equivalent for QPixmap

[pkuebler]

Hi there,

I'm currently searching for an equivalent to TransparentBlt to use with QPixmap. My actual solution uses createMaskFromColor in order to retrieve a mask out of QPixmap. But - as the help already indicates - this function is slow because it involves converting to/from a QImage. Is there an alternative to realize a fast image transfer with a transparent color?

Any help would be appreciated.

Thanks in advance.

Best regards,
Peter