<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div dir="ltr"><div>How about something very simple? <a href="http://gregzaal.com/ss/2014-06-20_149.jpg" target="_blank">http://gregzaal.com/ss/2014-06-20_149.jpg</a></div></div></blockquote><div><br></div><div>That looks great Greg!</div>
<div><br></div><div>I'd even remove the Normal input to keep it cleaner, is not used by beginners extremely often and could be on an "Advanced Shader" group (together with Bump and other inputs).</div></div>
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