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John Sheehy | all galleries >> Galleries >> demos > nearestneighborblacknoiseFZ50_800.jpg
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14-APR-2007

nearestneighborblacknoiseFZ50_800.jpg

Blackframe noise of FZ50 at ISO 800. One half of the image is a native resolution crop, the other is the same frame downsized to 3.125% (1/32) with the Nearest Neighbor algorithm. Entire image is increased to 400% with NN to increase visibility, and demonstrate that there is no significant difference in the frequency distribution of the noise.


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