color pattern matching

[TheSpecialist]

I am having trouble learning in a color image to perform a color pattern match.  The Learn color function is returning a zero (error).  I am trying to find template image within mainImage.  The template is the center of the main image. Here is the code I am using to learn the image:  The imaqLearnColorPattern function is returning a zero (error).  Any Suggestions?

matchfeature=1 (color pattern matching)

 Learn_options.featureMode=matchfeature;
 Learn_options.learnMode = IMAQ_LEARN_ALL;
 Learn_options.threshold = 80;
 Learn_options.ignoreMode = IMAQ_IGNORE_NONE;
 Learn_options.colorsToIgnore = NULL;
 Learn_options.numColorsToIgnore = 0;
   
 stat=  imaqLearnColorPattern(template, &Learn_options);

[MJF]

I would suggest that the Machine Vision forum would be a better place to ask questions about IMAQ. You can get to it at the following URL:

http://forums.ni.com/ni/board?board.id=200