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interpolation

Posted by nadyaspice on Jun 17, 2011; 4:09pm
URL: http://imagej.273.s1.nabble.com/interpolation-tp3684205.html

Hello all,

I'm looking into the pros/cons of splitting the channels of white light
versus using specific R, G, B illuminators. An issue that I'm not sure how
to sort out is the fact that when splitting the channels of an image with
ImageJ, it interpolates between pixels to complete the image. Is there a way
to make it not interpolate the pixels, and in fact leave these spaces blank
where there is no actual information? Do you think it will be more accurate
using RAW or .tif files than a jpeg (probably because jpegs are already
interpolated...)? Thoughts are appreciated.

Thank you!

--
Nadya Spice

Imaging Science Major
Rochester Institute of Technology 2014

Director of Finance
Delta Phi Epsilon
Beta Upsilon Chapter