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<p class="MsoNormal" style="margin-left:.5in;text-indent:-.25in"><span style="font-size:11.0pt">This is for digiKam 8.6.0 under Windows 11.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:-.25in"><o:p> </o:p></p>
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<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">When face recognition or training is happening, will digiKam write a face region to the metadata if the face has already been manually tagged? In other
 words, will it duplicate an existing tag and region?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">I manually tag heads rather than faces, e.g. the rectangle I draw around someone might contain a face, a blurred face, a slightly obscured face, or the
 back of someone’s head. Can the training algorithm distinguish among these and use only reliable data? Does the Face Image Quality Assessment cull instances like these? If it doesn’t or can’t, do I need to move these tagged instances to the Ignored category?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">Is there a setting where the training algorithm will only train within the range of clear full-frontal to profile faces (e.g. not partially obscured,
 blurred, etc.)?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">In a previous face recognition run where the accuracy was set to 7, the algorithm detected many unrecognized faces. For the most part, it put these in
 the Unknown category. However, for one particular face it claimed recognition of previously tagged faces that weren’t even close to the face in question. Is this because the training data for that particular face was wonky? Is there a way to retrain for a
 single person/face?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">What happens if I set the face detection and recognition accuracy to 100%? Will it recognize anything?<o:p></o:p></span></li></ol>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt">Thanks for any help you can provide.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt">Take care,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt">Tom<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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