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cite="mid:4D532919-B2ED-4AEA-BDA8-6DF25A77F151@flighttactics.com">
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Sorry for the bother again - I noticed that when I use gdalinfo to query a document (in this case, a GeoPDF) the geotransform coordinates are slightly different than when I can GetGeoTransform using the API on the same document with GDALOpen + GDALGetGeoTransform.</pre>
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<p>Presumably due to a difference in number of significant digits
displayed in both cases.</p>
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cite="mid:4D532919-B2ED-4AEA-BDA8-6DF25A77F151@flighttactics.com">
<pre class="moz-quote-pre" wrap=""> But I also noticed the WKS seems to be different in the two as well. Is there a configuration or something else I might be missing that would cause these to be off? </pre>
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<p>gdalinfo uses WKT_2:2019, and GetProjectionRef() uses WKT1. You
can use GetSpatialRef()->exportToWKT(apszOptions) with
apsOptions = { "FORMAT=WKT2_2019", nulptr } to get the same result</p>
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<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-freetext" href="http://www.spatialys.com">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
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