http://www.RoboRealm.com/ The newest forum threads. Tue, 30 Nov 1999 00:11:00 EST en-us Copyright: (C) RoboRealm, http://www.RoboRealm.com/ http://www.RoboRealm.com/ You are correct in your usage of the Set_Variable module. That would be the way to "rename" a variable to another name such that the value is not overwritten. You must be sure, however, to use the correct expression in the Set_Variable module to do this. For example, in the Sample_Color module the variable COLOR_SAMPLE_R is create. In Set_Variable you would use<br><br>new_r [COLOR_SAMPLE_R]<br><br>but NOT select the IsArray checkbox ... that's only for when you specify a list of values in a comma separated list that you want converted into an array.<br><br>See attached example.<br><br>STeven.<br><br><br> http://www.roborealm.com/forum/index.php?thread_id=6067 http://www.roborealm.com/forum/index.php?thread_id=6067 Tue, 30 Nov 1999 00:11:00 EST How do I use more than one Sample_Color module in one image? I was able to put those modules in the pipeline, but the problem is all the modules use the same variable which is "COLOR_SAMPLE". This creates conflict to the variable where only the last module is referenced, not each of them. I tried to use Set Variable module to change the variable name using Set Variable module but no success. Please help me. Thanks! http://www.roborealm.com/forum/index.php?thread_id=6067 http://www.roborealm.com/forum/index.php?thread_id=6067 Tue, 30 Nov 1999 00:11:00 EST