Acquisition options

qpx_AcqGetMultiple 0x00000001 Acquire multiple images (if supported).
qpx_AcqHideDeviceGUI 0x00000200 Hide the device acquisition GUI (if supported).
qpx_AcqTWAINEnableADF 0x00010000 Enable the use of the Automatic Document Feeder on TWAIN scanners (if supported). This option and qpx_AcqTWAINEnableTPU are mutually exclusive.
qpx_AcqTWAINEnableDuplex 0x00020000 Enable duplex scanning with TWAIN scanners (if supported). This option is valid only when qpx_AcqTWAINEnableADF is also specified.
qpx_AcqPTPDeleteAfter 0x00040000 Delete the image on the PTP digital camera after acquisition (if supported).
qpx_AcqRestrictToProtocol 0x00000100 Restrict device selection to the specified acquisition protocol.
qpx_AcqTWAINEnableTPU 0x00100000 Enable the use of the Automatic Document Feeder on TWAIN scanners (if supported). This option and qpx_AcqTWAINEnableADF are mutually exclusive.
qpx_AcqPTPAllFileTypes 0x00200000 Enable acquisition of all file types (images, video, audio) from PTP cameras. Mac only.