<div><br>Hi list,<br>I'm trying to implement pixmap symbols transparent. I was following the current documentation but it's a litlle confusing with the inde color. In my case, I have a white background that I want to skip. How can I figure out what is my index color for a white background?
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<div> The outputformat of the map is the following:<br><br>OUTPUTFORMAT<br><br>NAME jpeg<br><br>DRIVER "GD/JPEG"<br><br>MIMETYPE "image/jpeg"<br><br>IMAGEMODE RGBA <br><br>EXTENSION "jpg" <br>
<br>TRANSPARENT ON<br><br>END</div>
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<div>and the symbol definition</div>
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<div>SYMBOL<br> NAME 'eolica'<br> TYPE PIXMAP<br> IMAGE 'eolica2.png'<br> TRANSPARENT 1<br>END</div>
<div><br><br>-- <br>Lluís Garcia i Mestres,<br><br><a href="mailto:lluisgm@gmail.com">lluisgm@gmail.com</a><br><a href="mailto:lluisgm@hotmail.com">lluisgm@hotmail.com</a> </div>