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<p class="MsoNormal"><span style="font-size:11.0pt">Hi GDAL team,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I was hoping someone could shed some light on my error log. When I try to run “</span>clip raster by mask layer” from the GUI in QGIS I get the following in the log:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Monaco;color:#777777;mso-fareast-language:EN-GB">ERROR 1: The transformation is already "north up" or a transformation between pixel/line and georeferenced coordinates cannot be computed for /c1d.tif.
There is no affine transformation and no GCPs. Specify transformation option SRC_METHOD=NO_GEOTRANSFORM to bypass this check.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Monaco;color:#777777;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black;mso-fareast-language:EN-GB">The default CRS is set for the input parameters, and the project is set to no projection as I’m working with non cartesian data. I’m trying to figure out if this “SRC_METHOD=NO_GEOTRANSFORM”
is the answer, but I can’t find anything about it in the GDAL python API index? I’m thinking that QGIS simply isn’t explicitly passing the projection on.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black;mso-fareast-language:EN-GB">Any input would be gratefully received,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black;mso-fareast-language:EN-GB">Richard<o:p></o:p></span></p>
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