Blackframe NR Test for C700uz: nightshots


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Tweek

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Jan 17, 2002
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Since there was some discussions on noisy night shots, I did some blackframe noise reduction tests on C700uz night shots. The following pic was taken at F5.6, 16s, ISO100. The software used was Blackframe NR from www.mediachance.com .

Original
nrorig.jpg


Simple Scientific (Mask Difference)
nr1.jpg


Stochastic Selective 2 Pass
nr2.jpg
 

The images were quite small and the hotpixels undiscernable the first time round...

updated to larger images and lower compression already. :)
 

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