Color Processing

Calculates the histograms extracted from the three planes of an image. This VI can function in one of six modes corresponding to the six color models (RGB, HSL, HSV, HSI, CIE L*a*b*, or CIE XYZ). The IMAQ ColorHistograph VI, a variant of the IMAQ ColorHistogram VI, has the advantage that its output data is directly compatible with a LabVIEW graph.

Calculates the histograms extracted from the three planes of an image. This VI can function in one of four modes corresponding to the color models RGB, HSL, HSV, and HSI. The output from this VI is directly compatible with a LabVIEW graph.

Applies a lookup table (LUT) to each color plane.

Applies a brightness, contrast, and gamma correction to each color plane separately.

Equalizes a color image. This VI equalizes either the luminance plane (default) or all three planes.

Applies a threshold to the three planes of an RGB or HSL image and places the result into an 8-bit image.

Segments a color image using trained samples.

Gets the maximum distance allowed to group classes in color image segmentation.

Extracts the color features of an image, which can be used for color matching or other applications related with color information, such as color identification and color image segmentation.

Finds the match between the color content of multiple regions in an image and those defined by the input Color Spectrum.

Use Classification VIs to identify unknown objects by comparing significant features to a set of features that conceptually represent classes of known objects.