TransparentBlt - fast equivalent for QPixmap



  • 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


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