<div dir="ltr"><div>Hi all,<br><br></div><div>in a compositing nodetree is quite usual the ability to link properties of differents nodes.<br>To figure out some quick example think about having few layers that fade driven by a "master fader node" or having some transformation nodes that are the same of another transform node but just with a slight frames offset.<br>
<br></div><div>I don't have to say that this "linkage" is a great speed up in the workflow as well as a powerful testing system of many artistic solutions.<br></div><div>I'm almost sure that this kind of "linkage" are possible in the nodetree editor via driver but I'm still trying to find how.<br>
</div><div>Yesterday I spent a huge amount of time trying to reach a property via the default driver panel but in no way I could get any data so I tried to get it via python.<br>At the end I've been able to read the value in the console but once I tried to reuse that path in the driver editor it simply didn't work nor gave me error, just returned 0. I still try to understand where is my fault<br>
</div><div></div><div><br></div><div>I told you my story just to let you figure out how hard (and in my case impossible) is achieve a task that should be as natural as adding few keyframes, so here I comes to ask for a better workflow and possibly an easy and intuitive way to add and edit these "link"<br>
<br></div><div>Thanks for your attention.<br></div><div>Francesco<br></div><div><br></div><div><div><div><br>-- <br>Francesco Paglia<div>Vfx and Production Supervisor</div><br></div></div></div></div>