Check image format and scan line : QImage « Qt « C++






  1. C++
  2. Qt
  3. QImage

Check image format and scan line

  

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#include <QtGui>

int main()
{
    int x, y;
    {
        QImage image;
        if (image.format() == QImage::Format_MonoLSB)
            image.scanLine(y)[x >> 3] |= 1 << (x & 7);
        else
            image.scanLine(y)[x >> 3] |= 1 << (7 - (x & 7));
    }


}








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