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<html> <blockquote type=cite class=cite cite>3. Hypothesis: There is a new device, which needs a true greyscale input. Condition 1: the UPDF driver has to support a color to greyscale conversion. Do we expect a UPDF driver to do that? Condition 2: The ColorMode record for greyscale would have one black plane (my personal opinion!), but no other planes.</blockquote> I think we need to address the case of grayscale printing on a color device. I know of devices that always print in color unless grayscale data is sent. What if we added a DeviceFeature attribute on the ColorMode element to indicate if the driver needs to create the grayscale data or if the command sequence will cause the device to do the grayscaling? Jim</html>