Are you exporting downscaled? If high quality resampling is off
(default), the denoising results depend on the export size and may look
different from the 1:1 darktable view. For this reason, i do all final
exports either with hq resampling enabled or downscale them outside
darktable manually.

Regards,
Markus

Am 05.08.2013 01:35, schrieb Federico Bruni:
> Hi all
> 
> I've used denoise (non local means) to reduce the noise of a picture taken
> without flash in a dark scene.
> The result in DT window looked ok to me, but apparently the denoise is
> missing in the exported image.
> 
> I've uploaded the raw, the xmp and the jpeg files, plus a screenshot of
> what I see in DT here:
> http://ge.tt/4EvEJyn?c
> 
> Can you explain why it's happening?
> 
> Any hint about denosing is appreciated.
> Thank you!
> 
> Federico
> 
> 
> 
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Get your SQL database under version control now!
Version control is standard for application code, but databases havent 
caught up. So what steps can you take to put your SQL databases under 
version control? Why should you start doing it? Read more to find out.
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