title: Identify GREEN color in an image with NI VISION in Labwindows\CVI
body: <p>I am using NI VISION <code>imaqColorHistogram(...)</code> in CVI which gives me a <strong>report for each plane</strong>, for a colorMode that i choose ( RGB , HSL HSV, HSI,CIE, CIEXYZ ) on an image which needs to contains a GREEN spot (the spot is most of the image)</p>
  
  <p> </p>
  
  <p>A report includes:</p>
  
  <p> </p>
  
  <pre><code>int* histogram; //An array describing the number of pixels that fell into each class.
  int histogramCount; //The number of elements in the histogram array.
  float min; //The smallest pixel value that the function classified.
  float max; //The largest pixel value that the function classified.
  float start; //The smallest pixel value that fell into the first class.
  float width; //The size of each class.
  float mean; //The mean value of the pixels that the function classified.
  float stdDev; //The standard deviation of the pixels that the function classified.
  int numPixels; //The number of pixels that the function classified.
  </code></pre>
  
  <p> </p>
  
  <p>I want to verify that the most of colored image is as closest to GREEN. </p>
  
  <p>What ColorMode should i use? and what should be my criteria on that report?</p>
  
  <p> </p>