IMG_ATTR_FRAME_FIELD

NI IMAQ Function

IMG_ATTR_FRAME_FIELD

Gets/sets the current mode of the interlace (Frame or Field).

Values

The following list includes possible values:

  • IMG_FIELD_MODE—Set this attribute to IMG_FIELD_MODE to acquire a single, non-interlaced field per image buffer.
  • IMG_FRAME_MODE—Set this attribute to IMG_FRAME_MODE to acquire two interlaced fields per image buffer.

Remarks

The following table shows when the property is readable and writable and what devices it applies to.

Datatype Readable Writable Device
uInt32 Always Configuration
  • NI PCI-1405
  • NI PCI/PXI-1407
  • NI PCI/PXI-1409
  • NI PCI-1410
  • NI PCI/PXI-1411
  • NI PCI/PXI-1422
  • NI PCI-1424
  • NI PCI-1426
  • NI PCIe-1427
  • NI PCI/PXI-1428
  • NI PCIe-1429
  • NI PCIe-1430