Hi, On Thu, Oct 17, 2002 at 11:33:05PM +0200, Aurelien Jarno wrote: > I said gamma for example, but the problem is also present for others > options such as "Scan Resolution". > To reproduce that: > > - Start a scan or a preview. > All options in Scan Mode (Scan resolution ans Scan mode) and in > Enhancement (Quality calibration, all Gamma options, Brightness, > Contrast, Geometry options) are disabled, you can't change them. > > - Then in the Preferences menu, select "Length units" -> "millimeters" > All options are enabled again, but if you try to change them xscanimage > return you "Failed to set value of option contrast: Device Busy"
I see. That one seems to depend on the backend, too. With the test or gt68xx backends all options are removed and a similar message is displayed immediately. Maybe xscanimage should just disable the menu during scanning? Bye, Henning
