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FFT issues
| FFT issues [message #27699] |
Fri, 02 November 2001 11:18  |
Logan Lindquist
Messages: 50
Registered: October 2001
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<DIV><FONT face=Arial size=2>In everyone's opinion is it easier to drop a RGB
image down to grayscale and fft it, or separate the color channels, fft
each of them and then recombine them in someway>?. Right now I just
want a visual representation of the fft data [RGB and grayscale], because
I am not using it for calculations. I guess it depends on if there is any
useful information on the color channels. With regards to my application
[not the actual software but the project] I am not sure. There might be. I was
also thinking of creating a three display windows of the color channel
fft's. I would add this later. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Am I thinking of the fft's correctly? This is why I
am getting an out of bounds error on my color images? Will the fft function
process more than one color channel or do I have to separate them
out?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thank YOU!,</FONT></DIV>
<DIV><FONT face=Arial size=2>Logan Lindquist</FONT></DIV></BODY></HTML>
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