IMAQ ImageToArray

NI 5431 Composite Video Generator

NI 5431 Composite Video Generator
IMAQ ImageToArray

Extracts (copies) the pixels from an image, or part of an image, into a LabVIEW 2D array. This array is encoded in 8 bits, 16 bits, or floating point, as determined by the type of input image.

Image is the reference to the source (input) image.
Optional Rectangle defines a four-element array that contains the coordinates (Left/Top/Right/Bottom) of the region to extract. The operation applies to the entire image if the input is empty or not connected.
error in (no error) is a cluster that describes the error status before this VI executes. Refer to IMAQ VI Error Clusters for more information about this indicator.
Image Pixels (U8) returns the extracted pixel values into a 2D array. This output is used only for an 8-bit image.
Image Pixels (I16) returns the extracted pixel values into a 2D array. This output is used only for a 16-bit image.
Image Pixels (Float) returns the extracted pixel values into a 2D array. This output is used only for a 32-bit floating-point image.
error out is a cluster that describes the error status after this VI executes. Refer to IMAQ VI Error Clusters for more information about this indicator.