QImage to QByteArray

[spud]

QByteArray compressed = qCompress(QByteArray((char*)image.bits(), image.numBytes()));

QByteArray compressed = qCompress(QByteArray((char*)image.bits(), image.numBytes()));

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or

QByteArray compressed = qCompress(image.bits(), image.numBytes());

QByteArray compressed = qCompress(image.bits(), image.numBytes());

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