<DIV> </DIV><DIV> </DIV><SPAN>On 23/07/11, <B class=name>Zhuyi Xue </B><alfred532008@gmail.com> wrote:</SPAN>
<BLOCKQUOTE style="BORDER-LEFT: #00f 1px solid; PADDING-LEFT: 13px; MARGIN-LEFT: 0px" class=iwcQuote cite=mid:4E29A558.805@gmail.com type="cite"><br />Sorry, maybe I was not clear. Even before I do any eneconv on the edr file I mentioned, I could still only extract data of 4 frames though it seems there are around 2000 frames in it.<br /><br />Why is this happening?</BLOCKQUOTE>
<DIV> </DIV><DIV>We don't know, because we don't know how the file was created. </DIV><DIV> </DIV><DIV>Mark</DIV>