Convert RAW 8 bit pixels into a QImage

[spud]

I would follow JPN's suggestion, but using QImage::scanLine() like this:

QImage image(width, height, QImage::Format_Indexed8);
for (int y = 0;y<height; y++)
	memcpy(image.scanLine(y), rawData + y*width, width);

QImage image(width, height, QImage::Format_Indexed8);
for (int y = 0;y<height; y++)
	memcpy(image.scanLine(y), rawData + y*width, width);

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The problem with QImage::bits() is that Qt might add padding to each row to align the rows to 32 bits.

Then you need to set the Color table like this:

QVector<QRgb> colorTable(256);
for(int i=0;i<256;i++)
	colorTable[i] = qRgb(i,i,i);
image.setColorTable(colorTable);

QVector<QRgb> colorTable(256);
for(int i=0;i<256;i++)
	colorTable[i] = qRgb(i,i,i);
image.setColorTable(colorTable);

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