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<DIV><FONT face=Arial size=2>Hi everybody,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm doing a program in which I divide two similar
images (pixel type = double). The values of those images goes from 0 to
255.</FONT></DIV>
<DIV><FONT face=Arial size=2>When I divide them into an other image which is
also 'double' pixel type, as they are similar the pixel values goes
from 0 to 1,1.</FONT></DIV>
<DIV><FONT face=Arial size=2>I've tried to reescale it with the code below in
orther to obtain values from 0 to 255 in the output image, but nothing happens
(it remains from 0 to 1,1).</FONT></DIV>
<DIV><FONT face=Arial size=2>Does anybody know why is it not
working?</FONT></DIV>
<DIV><FONT face=Arial size=2>Thanks!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>
Xavier</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT size=2>
<P></FONT><FONT color=#008000 size=2>//rescaling the image from (0,1) to
(0,255)</P></FONT><FONT size=2>
<P>rescaleFilter->SetInput( image );</P>
<P>rescaleFilter->SetOutputMinimum( 0 );</P>
<P>rescaleFilter->SetOutputMaximum( 255 );</P>
<P>rescaleFilter->Update();</P>
<P><FONT face=Arial>(...)</FONT></P><FONT size=2>
<P>writer->SetInput( rescaleFilter->GetOutput()
);</P></FONT></FONT></DIV></BODY></HTML>