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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Documentation <a href="http://www.mapserver.org/ogc/wcs_server.html">
http://www.mapserver.org/ogc/wcs_server.html</a> claims that the default value of “wcs_imagemode” is FLOAT32:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">If no default and specific values are given for the interval or significant figures metadata field, the a default is generated from the “imagemode” field, which itself defaults to FLOAT32.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have been playing a bit with 4 band RGB-NIR images and after some tests and thinking I have now a feeling that Mapserver does not behave as documented. With no self-written outputformat it looks like the image/tiff
is using IMAGEMODE RGB, and also that setting the “wcs_imagemode” in metadata has no effect at all. See
<a href="https://github.com/mapserver/mapserver/issues/5415">https://github.com/mapserver/mapserver/issues/5415</a> for more details.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">If there happens to be just some small typo in the code it would be nice to get is fixed before Mapserver 7.0.5 release.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">-Jukka Rahkonen-<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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