Dear List,<br>
<br>
I'm facing the same problems adressed in the messages below regarding<br>
the transpareny of pixmap symbols. Pixmap symbols lose their<br>
transparency after rotation or resizing with ANGLE<br>
or SIZE parameter. I'm working with mapserver 5.4.0 and gd 2.0.32. Is<br>
anybody aware of this problem? Was this fixed with later versions of<br>
GD? Any help is appreciated.<br>
<br>
best regards,<br>Oliver<br><br><div class="gmail_quote">On Wed, May 31, 2006 at 4:04 PM, Steve Lime <span dir="ltr"><<a href="mailto:Steve.Lime@dnr.state.mn.us">Steve.Lime@dnr.state.mn.us</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
As a follow up. The patch was not as complete as I hoped. I worked on the problem until late last night but did not end up committing anything- still working on it though.<br>
<br>
Steve<br>
<br>
>>> Steve Lime <<a href="mailto:Steve.Lime@DNR.STATE.MN.US">Steve.Lime@DNR.STATE.MN.US</a>> 05/30/06 1:01 PM >>><br>
<div><div></div><div class="h5">Christian: The problem seems to be in GD. Transparency is lost after rotation and I've tried a variety of methods<br>
to rebuild it post rotation and it simply doesn't work. That said, the folks have MapMedia have submitted a new<br>
image rotation function that should fix the issue and some others with resampling method. I need to integrate<br>
that into the development version for testing. I will do that tonite...<br>
<br>
Steve<br>
<br>
>>> Christian Wilmes <<a href="mailto:C.Wilmes@GMX.DE">C.Wilmes@GMX.DE</a>> 5/30/2006 8:11:39 AM >>><br>
Hi All,<br>
<br>
I'm trying to visualize point-data with the mapserver. As symbol I'm using a transparent PIXMAP. Now I want to use ANGLEITEM in the STYLE-Object, ANGLEITEM itself is working fine, but using it causes the lost of the transperency. Instead of the parameter TRANSPARNZ in the SYMBOL-Object I also tried it with a gif and a png which has already a transparent background. The result is the same, without ANGLEITEM it works fine but without it doesn't.<br>
<br>
Does anybody have an idea how to fix that problem?<br>
<br>
Best Regards<br>
Christian<br>
--<br>
<br>
<br>
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</div></div></blockquote></div><br>