<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi, <br></div><div><br class="webkit-block-placeholder"></div><div><blockquote type="cite"><div class="gmail_quote"><div>An interesting exercise would be to update to VTK-5-0 (before the painters but after the new pipeline) and check the performance.<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br></blockquote></div></blockquote><div><br></div><div><div><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "> I've quickly written a python script that draws 10000 spheres with either a single or multiple actors to check that. However, I can't seem find the binaries for the older versions of VTK on the website. Were they completely removed or have they simply been moved somewhere else? </span></div><div><br class="webkit-block-placeholder"></div><div>If anyone with access to an older version of VTK wants to try it, I've attached the script.</div><div><br></div><div>Thanks</div><div><br></div><div>Pascal</div><div></div></div></div></body></html>