Ahmet,<br><br>Use the gdal_rasterize utility with a combination of the command line options -a_nodata and -init with the same value.<br>To achieve transparency with the alpha band, give a fourth value for the -burn option and make sure to include the fourth band with the -b option.<br>
<br><div class="gmail_quote">2011/1/7 ahmet temiz <span dir="ltr"><<a href="mailto:ahmettemiz88@gmail.com">ahmettemiz88@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
hello<br>
<br>
Could you possibly give me an idea to create a "transparent" image<br>
from a shape file ?<br>
<br>
how can I do that ?<br>
<br>
regards<br>
<br>
--<br>
Ahmet Temiz<br>
Jeoloji Müh.<br>
Planlama ve Zarar Azaltma Dairesi Başkanlığı<br>
Bilgi ve CBS grubu<br>
Eskişehir Yolu 10. km.<br>
Lodumlu / Ankara<br>
Tel : 0 312 2872680 / 1535<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Best regards,<br>Chaitanya kumar CH.<br>/tʃaɪθənjə/ /kʊmɑr/ <br>+91-9494447584<br>17.2416N 80.1426E<br>