Taken 21-Jan-12
Visitors 22


9 of 17 photos
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Dimensions5616 x 3744
Original file size15.5 MB
Image typeJPEG
Color spaceUncalibrated
Date modified21-Jan-12 17:13
Imagej

Imagej

Imagej processed using the FFT bandpass filter on a full sized source file. Using such a large file required me to set the memory size to 7000MB, 1000MB less than my physical RAM. The highest value less than that that I tried was 4000, and it complained about running out of memory.

In addition to being a memory hog and taking a long time to process, the results are not very good. It's fooled by other features that align along the bands. See the lips, for example.