<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="FR-BE" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">Did you try setting setGroupFile(false) on the bf object?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">Best,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">--<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">Christophe<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif""> ome-users-bounces@lists.openmicroscopy.org.uk [mailto:ome-users-bounces@lists.openmicroscopy.org.uk]
<b>On Behalf Of </b>Fethallah Benmansour<br>
<b>Sent:</b> mardi 14 janvier 2014 09:52<br>
<b>To:</b> ome-users@lists.openmicroscopy.org.uk<br>
<b>Subject:</b> [ome-users] Opera scanner Flex files: bfopen very slow<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<div>
<div>
<p class="MsoNormal">Dear All,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">I have tried to load one flex file using the matlab function bfopen.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">If the flex file is isolated in one directory, then the function reads it immediately.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">However, if the file belongs to the plate directory with many flex files near it, then the loading take about 1.5 hours (not to say forever).<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">In fact, it does the following steps:<o:p></o:p></p>
</div>
<div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">#<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Storing well indices<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">#<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Looking for other .flex files<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">#<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Looking for files that are in the same dataset as Y:\SomeLocation\Meas_01(2014-01-09_17-02-50)\003003004.flex<o:p></o:p></p>
</div>
</div>
<div>
<div>
<p class="MsoNormal">#<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Measurement files not found.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">#<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Making sure that all .flex files are valid<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">#<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Grouping together files in the same dataset<o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">...etc<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">The plate is huge indeed (about 20 Gigs of data).<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Is there a way to force it to read only one specific file, without extracting the metadata from the whole plate ?<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Thanks into advance,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<div>
<div>
<p class="MsoNormal">--<o:p></o:p></p>
</div>
<p class="MsoNormal">Fethallah<o:p></o:p></p>
</div>
</div>
</div>
</div>
</body>
</html>