QImage Rotation and Translation & Invert Specific Colors

[2lights]

Not sure what an indexed image is...
But the images that i will be loading will be grayscale images
& will have ext: .png *.xpm *.jpg *.bmp *.tif

I tried loading
Image is not uploaded

Maybe the image is being uploaded but the entire image is converted to the color gray!
hence it looks like no image is uploaded

I added

image1.convertToFormat(QImage::Format_Mono); // if not grayscale converting to grayscale

image1.convertToFormat(QImage::Format_Mono); // if not grayscale converting to grayscale

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QVector<QRgb> colorTable = image1.colorTable();
        for(int i=0;i<colorTable.size();++i)
        {
            colorTable[i] = qRed(qGray(colorTable[i]));
        }
        image1.setColorTable(colorTable);

QVector<QRgb> colorTable = image1.colorTable();
        for(int i=0;i<colorTable.size();++i)
        {
            colorTable[i] = qRed(qGray(colorTable[i]));
        }
        image1.setColorTable(colorTable);

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got rid of the iff statement