Copycat ?

What is the value of tracing images? 
 -The value of tracing images is to get the perfect copy of a picture or drawing 

When is it okay to copy something?
 -Its okay to copy something if it isn't pattern, which means that has copyright, or if you are not going to use that copy to obtain something else.  

 When can it get you in trouble? 
- You can get in trouble if you for example you copy a logo from a clothing brand and then put it in a shirt and sell it as the original brand.