<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">Hi, <br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div>I'm writing to you to get more information about a problem of mine that I think stems from GDAL. I am comparing some types of segmentation through the RSGISLIB library between satellite and drone images. On satellite images I had no problems, while on drone images I get an error message that I think is coming from GDAL, here:<br><div><br></div><div dir="ltr" data-setdir="false"><div><pre class="ydp73d700b5lang-py ydp73d700b5prettyprint ydp73d700b5prettyprinted"><code><span class="ydp73d700b5typ">Traceback</span><span class="ydp73d700b5pln"> </span><span class="ydp73d700b5pun">(</span><span class="ydp73d700b5pln">most recent call last</span><span class="ydp73d700b5pun">):</span><span class="ydp73d700b5pln">
segutils</span><span class="ydp73d700b5pun">.</span><span class="ydp73d700b5pln">runShepherdSegmentation</span><span class="ydp73d700b5pun">(</span><span class="ydp73d700b5pln">image</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">image_clump</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">img_mean</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">gdalformat</span><span class="ydp73d700b5pun">=</span><span class="ydp73d700b5str">'GTiff'</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">numClusters</span><span class="ydp73d700b5pun">=</span><span class="ydp73d700b5lit">100</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">minPxls</span><span class="ydp73d700b5pun">=</span><span class="ydp73d700b5lit">50</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">distThres</span><span class="ydp73d700b5pun">=</span><span class="ydp73d700b5lit">50</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">sampling</span><span class="ydp73d700b5pun">=</span><span class="ydp73d700b5lit">100</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln">kmMaxIter</span><span class="ydp73d700b5pun">=</span><span class="ydp73d700b5lit">50</span><span class="ydp73d700b5pun">)</span><span class="ydp73d700b5pln">
</span><span class="ydp73d700b5typ">File</span><span class="ydp73d700b5pln"> </span><span class="ydp73d700b5str">"/home/ubuntu/anaconda3/envs/osgeo-env-v1/lib/python3.7/site-packages/rsgislib/segmentation/segutils.py"</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln"> line </span><span class="ydp73d700b5lit">191</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln"> </span><span class="ydp73d700b5kwd">in</span><span class="ydp73d700b5pln"> runShepherdSegmentation
rsgislib</span><span class="ydp73d700b5pun">.</span><span class="ydp73d700b5pln">segmentation</span><span class="ydp73d700b5pun">.</span><span class="ydp73d700b5pln">relabelClumps</span><span class="ydp73d700b5pun">(</span><span class="ydp73d700b5pln">elimClumpsFile</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln"> outputClumps</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln"> gdalformat</span><span class="ydp73d700b5pun">,</span><span class="ydp73d700b5pln"> processInMem</span><span class="ydp73d700b5pun">)</span><span class="ydp73d700b5pln">
_segmentation</span><span class="ydp73d700b5pun">.</span><span class="ydp73d700b5pln">error</span><span class="ydp73d700b5pun">:</span><span class="ydp73d700b5pln"> </span><span class="ydp73d700b5typ">Could</span><span class="ydp73d700b5pln"> </span><span class="ydp73d700b5kwd">not</span><span class="ydp73d700b5pln"> create </span><span class="ydp73d700b5typ">GDALDataset</span><span class="ydp73d700b5pun">.</span></code></pre></div><div dir="ltr" data-setdir="false"><br><div><span>I understand that this question should be about the RSGISLIB team but they could not support me, I would like to dig deeper to solve my problem. I didn't find any useful information for "error: Could not create GDALDataset", I hope you can help me, if you need more information about the images let me know. <br></span></div><div><span><br></span></div><div><span>Waiting for your answer I wish you a good rest of the day. <br></span></div><div><span><br></span></div><div><span>Greetings</span></div><div><span><br></span></div><div dir="ltr" data-setdir="false"><span>Vincenzo<br> </span></div><div><span></span></div></div></div></div><div><br></div></div></div></body></html>