ColorHistogramReport

NI Vision for LabWindows/CVI Function

ColorHistogramReport

A report describing the classification of each plane of a color image. The data of each plane depends on the ColorMode the function used to generate the report, as follows:

  • IMAQ_RGB—plane1 is the red plane, plane2 is the green plane, plane3 is the blue plane.
  • IMAQ_HSL—plane1 is the hue plane, plane2 is the saturation plane, plane3 is the luminance plane.
  • IMAQ_HSV—plane1 is the hue plane, plane2 is the saturation plane, plane3 is the value plane.
  • IMAQ_HSI—plane1 is the hue plane, plane2 is the saturation plane, plane3 is the intensity plane.
  • IMAQ_CIE—plane1 is the luminance plane, plane2 is the red/green plane, plane3 is the yellow/blue plane.
  • IMAQ_CIEXYZ—plane1 is the X color plane, plane2 is the Y color plane, plane3 is the Z color plane.
    Note  ColorHistogramReport can take in the CIE L*a*b* and CIE XYZ color planes when you are using imaqColorHistogram2.

Elements

Name

Type

Description

plane1 HistogramReport The histogram report of the first color plane.
plane2 HistogramReport The histogram report of the second plane.
plane3 HistogramReport The histogram report of the third plane.