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<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2>Bruno -</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2>Could you post the EXTENT statement you're using? Two
things to check - UNITS DD should be there (should not affect this problem,
however) and your EXTENT needs to be in the order MINX MINY MAXX MAXY, so it
should be:<BR></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2>EXTENT -48.0004159 -25.0004164 -46.5004159
-24.0004163</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2>Your image is 1.5 degrees wide (X dimension) and 1 degree
tall (Y dimension) so your output image size should also be that shape (600
pixels wide by 400 pixels high, for example) or you will see the map shrunk to
fit the shape of the image.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2> - Ed</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=750091416-09082006><FONT face=Arial
color=#0000ff size=2><!-- Converted from text/plain format -->
<P><FONT size=2>Ed McNierney<BR>President and Chief Mapmaker<BR>TopoZone.com /
Maps a la carte, Inc.<BR>73 Princeton Street, Suite 305<BR>North Chelmsford,
MA 01863<BR>Phone: +1 (978) 251-4242<BR>Fax: +1 (978)
251-1396<BR>ed@topozone.com</FONT> </P></DIV></FONT></SPAN><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> UMN MapServer Users List
[mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <B>On Behalf Of </B>Bruno Patini
Furtado<BR><B>Sent:</B> Wednesday, August 09, 2006 10:59 AM<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS] Image
location inside its corner coordinates<BR></FONT><BR></DIV>
<DIV></DIV>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>
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