<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Jun 7, 2016 at 9:29 AM, D L <span dir="ltr"><<a href="mailto:lackodan@outlook.com" target="_blank">lackodan@outlook.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">Thanks again, that does the trick. I thought GetOutput() was also supposed to call Update() automatically. <br><br>Out of curiosity, was this something that was introduced in VTK6? The last time I worked with VTK it with 5.10, and I remember using SetInput() without the intermediate Update()-s. I might be remembering wrong, of course.<br></div></div></blockquote><div><br></div><div>Yes, this was one of the big changes introduced with VTK 6.</div><div><br></div><div>In VTK 5, the SetInputConnection(), GetOutputPort() methods were introduced</div><div>as the preferred way to create pipeline connections, and in VTK 6 the SetInput()/</div><div>GetOutput() methods were modified so that they don't create pipeline connections.</div><div>I believe that this was all part of a big plan, but sometimes it's hard to tell ;)</div><div><br></div><div> - David</div><div> </div></div></div></div>