Interlace/Separate (Interlace) specifies if the image is built using two field images or one interlaced image. The default is the interlace mode, which specifies that an interlaced image is built using two field images (Image even and Image odd). In the separate mode, the odd and even fields from an interlaced image (Image frame) are extracted.

Image Frame is the reference to the image from which odd and even fields have to be extracted.

Image Even is the reference to the image that forms the even lines of the interlaced image. To extract the even field, you must connect an image to this control for the even lines to be written to memory.

error in (no error) describes the error status before this VI or function runs. The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurred before this VI or function runs. If an error occurs while this VI or function runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node.

	status is TRUE (X) if an error occurred before this VI or function ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI or function ran. The default is FALSE.
	code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code.
	source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.

Image Odd is the reference to the image that forms the odd lines of the interlaced image. To extract the odd field, you must connect an image to this control for the odd lines to be written to memory.

Image Frame Out contains the interlaced image.

Image Even Out contains the even lines of the input image.

error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces. Right-click the error out indicator on the front panel and select Explain Error from the shortcut menu for more information about the error.

	status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred.
	code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code.
	source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.

Image Odd Out contains the odd lines of the input image.