<br><br><div class="gmail_quote">On Wed, Oct 6, 2010 at 8:52 PM, maaza mekuria <span dir="ltr"><<a href="mailto:sailmcm@yahoo.com">sailmcm@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td style="font: inherit;" valign="top">Thanks Giovanni for the response. It is entirely vector and I find that the redraws to be very slow. <br><br>I made the suggested changes on using render caching and I do not see that much performance gain.<br>
<br>Is there anything else to do to help the refresh speed?<br><br></td></tr></tbody></table><br></blockquote><div> </div><div>By my experience, slow rendering is case when Your layer is containing some very big object (few hundred of vertexes each - for example long contour lines generated by Grass). <br>
<br>Ivan<br></div></div><br>