I have a DEM image of which below I've copied the <span style="font-family: courier new,monospace;">gdalinfo </span>output. <br><br style="font-family: courier new,monospace;"><div style="margin-left: 40px;"><span style="font-family: courier new,monospace;">
Driver: GTiff/GeoTIFF</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Size is 1800, 1200</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
Coordinate System is:</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">GEOGCS["WGS 84",</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
DATUM["WGS_1984",</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> SPHEROID["WGS 84",6378137,298.2572235630016,</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> AUTHORITY["EPSG","7030"]],</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> AUTHORITY["EPSG","6326"]],
</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> PRIMEM["Greenwich",0],</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
UNIT["degree",0.0174532925199433],</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> AUTHORITY["EPSG","4326"]]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Origin = (-48.000416,-24.000416)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Pixel Size = (0.00083333,-0.00083333
)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Metadata:</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> AREA_OR_POINT=Area
</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> TIFFTAG_SOFTWARE=IMAGINE TIFF Support</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
Copyright 1991 - 1999 by ERDAS, Inc. All Rights Reserved</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">@(#)$RCSfile: etif.c $ $Revision: <a href="http://1.10.1.9">
1.10.1.9</a> $ $Date: 2003/11/13 19:25:49EST $</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> TIFFTAG_XRESOLUTION=1</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> TIFFTAG_YRESOLUTION=1</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> TIFFTAG_RESOLUTIONUNIT=1 (unitless)</span>
<br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Corner Coordinates:</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
Upper Left ( -48.0004159, -24.0004163) ( 48d 0'1.50"W, 24d 0'1.50"S)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Lower Left ( -48.0004159, -25.0004164
) ( 48d 0'1.50"W, 25d 0'1.50"S)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Upper Right ( -46.5004159, -24.0004163) ( 46d30'1.50"W, 24d 0'1.50"S)
</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Lower Right ( -46.5004159, -25.0004164) ( 46d30'1.50"W, 25d 0'1.50"S)</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Center ( -47.2504159, -24.5004163) ( 47d15'1.50"W, 24d30'1.50"S)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
Band 1 Block=1800x2 Type=UInt16, ColorInterp=Gray</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> Overviews: 450x300, 225x150, 113x75, 57x38</span><br clear="all">
</div><br>I could take from it the EXTENT to use in my Mapfile using the <span style="font-style: italic;">Lower Left </span>and <span style="font-style: italic;">Upper Right </span>coordinates. But the problem is that the image is to small inside this coordinates and I can't find the image location inside then by this output. Is there some other utility to get this coordinates?
<br><br><br>-- <br>"Minds are like parachutes, they work best when open."<br><br>Bruno Patini Furtado<br>Software Developer<br>webpage: <a href="http://bpfurtado.net">http://bpfurtado.net</a><br>software development blog:
<a href="http://bpfurtado.livejournal.com">http://bpfurtado.livejournal.com</a>