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Hi Qi,
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<div class="">You can find a MATLAB example of how to retrieve the physical pixel size in the following link:</div>
<div class=""><a href="https://docs.openmicroscopy.org/bio-formats/5.9.2/developers/matlab-dev.html#ome-metadata" class="">https://docs.openmicroscopy.org/bio-formats/5.9.2/developers/matlab-dev.html#ome-metadata</a></div>
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<div class="">With Thanks,</div>
<div class="">David Gault</div>
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<div class="">On 18 Sep 2018, at 20:02, Qi Gong <<a href="mailto:qigong@gwmail.gwu.edu" class="">qigong@gwmail.gwu.edu</a>> wrote:</div>
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<div dir="ltr" class=""><span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline" class="">Hieveryone,</span>
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We use Bioformats to load WSI in matlab. Does anyone know what function we can use to get image pixel size (MMP: micrometer per pixel). I found this website (<a href="http://downloads.openmicroscopy.org/bio-formats-cpp/5.1.8/api/classome_1_1bioformats_1_1FormatReader.html#a2cf69551b1f0592ad1302195004cbaad" class="">http://downloads.openmicroscopy.org/bio-formats-cpp/5.1.8/api/classome_1_1bioformats_1_1FormatReader.html#a2cf69551b1f0592ad1302195004cbaad</a>),
 but didn't find an  <span style="font-size: 13px; white-space: nowrap; background-color: rgb(255, 255, 255); float: none; display: inline;" class="">
apposite</span> function. Thank you.</div>
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Regards,</div>
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Qi
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<div class="gmail_signature">mobile phone: 2024060862</div>
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