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<P DIR=LTR><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">hi list,</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"></SPAN></P>
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<P DIR=LTR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">I have a large image that cannot be</FONT> <FONT SIZE=2 FACE="Courier New">entirely</FONT> <FONT SIZE=2 FACE="Courier New">loaded</FONT> <FONT SIZE=2 FACE="Courier New">in memory</FONT><FONT SIZE=2 FACE="Courier New">.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">I</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">’</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">d like to apply some filter, say moving average</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New"> or boxcar</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">.</FONT></SPAN></P>
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<P DIR=LTR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">I can borrow codes from</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">OpenEV\tools</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">\</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">calculator.py</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">.</FONT> <FONT SIZE=2 FACE="Courier New">But</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">only</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">certain # of rows</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">can be</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">load</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">ed</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">/read</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New"></FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">at a time</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">, do the manipulation and move down.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">Would you</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"> <FONT SIZE=2 FACE="Courier New">have examples or advices of how to do it?</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"></SPAN></P>
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<P DIR=LTR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">Thanks,</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Courier New">Shawn</FONT></SPAN><SPAN LANG="en-ca"></SPAN><SPAN LANG="en-ca"></SPAN></P>
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