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<div>Hi,</div>
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<div>I'm trying to wrap my head around Geotiff's AREA_OR_POINT=Area versus AREA_OR_POINT=Point, and how that translates into GDAL. I've read the "PixelIsPoint Raster Space" and "PixelIsArea Raster Space" sections of the geotiff spec, and tried to find previous
posts on the topic with very limited success ( <a href="http://osgeo-org.1803224.n2.nabble.com/GRASS-Problem-importing-geotiff-with-r-in-gdal-td1879130.html">
http://osgeo-org.1803224.n2.nabble.com/GRASS-Problem-importing-geotiff-with-r-in-gdal-td1879130.html</a> ). Am I correct in interpreting this post to mean that the pixel-is-area and pixel-is-point tiffs are read the exact same way by GDAL, with the only difference
being in the value of the AREA_OR_POINT metadata key? Should viewers then be looking for the "AREA_OR_POINT" key in addition to the georeferencing information, and shift the display to center the top-left pixel on (0,0) if it's set to Point?</div>
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<div>Thanks,</div>
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<div><font face="Courier New, monospace" size="2">Gillian Walter</font></div>
<div><font face="Courier New, monospace" size="2">Software Developer</font></div>
<div><font face="Courier New, monospace" size="2">Geospatial Services Inc.</font></div>
<div><font face="Courier New, monospace" size="2">57 Auriga Drive - Suite 201</font></div>
<div><font face="Courier New, monospace" size="2">Ottawa, ON K2E 8B2</font></div>
<div><font face="Courier New, monospace" size="2">Telephone: (613) 727-1087 #245</font></div>
<div><font face="Courier New, monospace" size="2">Facsimile: (613) 727-5853</font></div>
<div><font face="Courier New, monospace" size="2">Email: gwalter@mdacorporation.com</font></div>
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