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<p class=MsoNormal>Hey,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have two questions.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>I have 32bit float rasters that I’m trying to
merge. GDAL_merge does not seem to set the output nodata to the first
input raster nodata value. There is a –n option, but the nodata
value for a 32bit float is -3.4028235e+038. Entering in this value with
-n does not set the nodata value in the output tif. Is there another way
to express this value that gdal_merge understands?<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Is there a way for gdal_merge to automatically
calculate the statistics on the output tif? I have had issues with this
before when writing out tif rasters with GDAL (c++).<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks,<o:p></o:p></p>
<p class=MsoNormal>--Keith Olsen<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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