<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif;font-size:10pt"><div><span>Thank you to everyone for your suggestions. I worked around the problem using GDAL in the command line. <br></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif; background-color: transparent; font-style: normal;"><span>Would be great to know what's happening with the extract projection tool though... I will submit a ticket.</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif; background-color: transparent; font-style: normal;"><span>Cheers!</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;
background-color: transparent; font-style: normal;"><span>Rebecca<br></span></div> <div class="qtdSeparateBR"><br><br></div><div style="display: block;" class="yahoo_quoted"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 10pt;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> On Sunday, 22 June 2014, 14:05, Saber Razmjooei <saber.razmjooei@lutraconsulting.co.uk> wrote:<br> </font> </div> <br><br> <div class="y_msg_container"><div id="yiv2480877856"><style>#yiv2480877856 #yiv2480877856 --
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#yiv2480877856 </style><div><div class="yiv2480877856WordSection1"><div class="yiv2480877856MsoNormal"><span style="font-size:11.0pt;">You can use listgeo command in OSGEO shell:</span></div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;"> </span></div><pre><code>listgeo –tfw DTM_MULTI-HS_D8_H25.tif</code></pre><pre><code> </code></pre><pre> </pre><div class="yiv2480877856MsoNormal"><span style="font-size:11.0pt;"> </span></div><div class="yiv2480877856yqt5001706056" id="yiv2480877856yqt78274"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm;"><div class="yiv2480877856MsoNormal"><b><span style="font-size:10.0pt;" lang="EN-US">From:</span></b><span style="font-size:10.0pt;" lang="EN-US"> qgis-user-bounces@lists.osgeo.org [mailto:qgis-user-bounces@lists.osgeo.org] <b>On Behalf Of </b>Rebecca Bennett<br clear="none"><b>Sent:</b> 22 June 2014 12:13<br clear="none"><b>To:</b>
qgis-user@lists.osgeo.org<br clear="none"><b>Subject:</b> Re: [Qgis-user] Extract Projection Hangs</span></div></div></div><div class="yiv2480877856MsoNormal"> </div><div><div><div class="yiv2480877856MsoNormal" style="background:white;"><span style="font-size:10.0pt;">Thanks for the tips on using gdalsrsinfo Andre.</span></div></div><div><div class="yiv2480877856MsoNormal" style="background:white;"><span style="font-size:10.0pt;"> </span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;">I can confirm that the tifs do have a projection assigned (see output below), but that the extract projection tool still hangs when I attempt to create the world file:</span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;"> </span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;">C:\Users\Rebecca\Desktop>gdalsrsinfo
C:\Users\Rebecca\Documents\DTM_MULTI-HS_D8_H25.tif<br clear="none"><br clear="none">PROJ.4 : '+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.9996012717 +x_0=400000 +y_0=-1000<br clear="none">00 +datum=OSGB36 +units=m +no_defs '<br clear="none"><br clear="none">OGC WKT :<br clear="none">PROJCS["OSGB 1936 / British National Grid",<br clear="none"> GEOGCS["OSGB 1936",<br clear="none"> DATUM["OSGB_1936",<br clear="none"> SPHEROID["Airy 1830",6377563.396,299.3249646000044,<br clear="none"> AUTHORITY["EPSG","7001"]],<br clear="none"> AUTHORITY["EPSG","6277"]],<br clear="none"> PRIMEM["Greenwich",0],<br
clear="none"> UNIT["degree",0.0174532925199433],<br clear="none"> AUTHORITY["EPSG","4277"]],<br clear="none"> PROJECTION["Transverse_Mercator"],<br clear="none"> PARAMETER["latitude_of_origin",49],<br clear="none"> PARAMETER["central_meridian",-2],<br clear="none"> PARAMETER["scale_factor",0.9996012717],<br clear="none"> PARAMETER["false_easting",400000],<br clear="none"> PARAMETER["false_northing",-100000],<br clear="none"> UNIT["metre",1,<br clear="none"> AUTHORITY["EPSG","9001"]],<br clear="none"> AUTHORITY["EPSG","27700"]]</span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;"> </span></div></div><div><div class="yiv2480877856MsoNormal"><span
style="font-size:10.0pt;">Does anyone have another way to create worldfiles from the embedded geotiff data? I suppose I could do this by hand for each file but ideally I'd like a neat solution for batch creation across a directory (like extract projection used to offer!).</span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;"> </span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;">Many thanks,</span></div></div><div><div class="yiv2480877856MsoNormal"><span style="font-size:10.0pt;">Rebecca</span></div></div></div></div></div>
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<div style="font-family:arial, sans-serif;font-size:10px;color:#999;">Saber Razmjooei and Peter Wells trading as Lutra Consulting.</div>
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