Ibrahim,<br><br>I don't think you can save the image that way in openev.<br>You can use gdal_translate to perform linear scaling.<br>Use the -scale option. If you think you can stand to lose some info in very dark or very bright areas, specify appropriate values for src_min and src_max.<br>
<br><a href="http://www.gdal.org/gdal_translate.html">http://www.gdal.org/gdal_translate.html</a><br><br><br><div class="gmail_quote">On Tue, Sep 28, 2010 at 6:26 PM, ibrahim saricicek <span dir="ltr"><<a href="mailto:ibrahimsaricicek@gmail.com">ibrahimsaricicek@gmail.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;">Hi List,<br><br>Thanks "Linear Stretch/ Enhancement" works.<br>And one more question how can i save the image with "Linear Stretch/ Enhancement" applied?<br>
<br>Regards..<div><div></div><div class="h5"><br><br><div class="gmail_quote">
On Tue, Sep 28, 2010 at 2:59 PM, Chaitanya kumar CH <span dir="ltr"><<a href="http://chaitanya.ch" target="_blank">chaitanya.ch</a>@<a href="http://gmail.com" target="_blank">gmail.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;">
Ibrahim,<br><br>Try the buttons in openev toolbar with the slant lines. They perform different kinds of rescaling.<br><br><div class="gmail_quote">On Tue, Sep 28, 2010 at 5:10 PM, Ibrahim Saricicek <span dir="ltr"><<a href="mailto:ibrahimsaricicek@gmail.com" target="_blank">ibrahimsaricicek@gmail.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;"><br>
Hi List,<br>
<br>
By Erdas Imagine 2010 I've combined 3 bands (by Spectral/Layer Stack Menu).<br>
Saved as 32 bit. And by "Rescale" menu, rescaled to 8 bit.<br>
<br>
The image is shown the same on Mapserver, QGis, Ossim, OpenEv and different<br>
on Erdas Imagine 2010.<br>
You may see the differences on the images. And I attached the image on tif<br>
format.<br>
<br>
What is wrong with QGis, Ossim or OpenEv?<br>
<br>
Thanks in advance...<br>
<a href="http://osgeo-org.1803224.n2.nabble.com/file/n5579024/erdas.jpg" target="_blank">http://osgeo-org.1803224.n2.nabble.com/file/n5579024/erdas.jpg</a><br>
<a href="http://osgeo-org.1803224.n2.nabble.com/file/n5579024/chip.tif" target="_blank">http://osgeo-org.1803224.n2.nabble.com/file/n5579024/chip.tif</a> chip.tif<br>
<a href="http://osgeo-org.1803224.n2.nabble.com/file/n5579024/gdal.jpg" target="_blank">http://osgeo-org.1803224.n2.nabble.com/file/n5579024/gdal.jpg</a><br>
<font color="#888888">--<br>
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</font></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>
</blockquote></div><br>
</div></div></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>