PanoTools NG:
Re: [ ] Re: ] Re: enfuse question / using enfuse for median stacking to de-noise
R Rack ronrack@... 2016-Sep-16 19:19:43
Infuse! Not sure if I am doing something wrong. I have not been able to use Enfuse for years, I am on Mac though?
Ron Rack
> On Sep 16, 2016, at 11:50 AM, Thomas Bredenfeld #removed# [PanoToolsNG] <#removed#> wrote:
>
> thanks for your additional hints, erik!
> this helps.
>
> Am 13.09.16 um 15:48 schrieb Erik Krause #removed# [PanoToolsNG]:
>>
>> Am 13.09.2016 um 14:57 schrieb Thomas Bredenfeld:
>>> hhhmm, but obviously enfuse does some "kind of" a weighted averaging as
>>> most of the plane and and satellite trails are disappearing and the
>>> noise is significantly reduced.
>>
>> Yes, it does. It weigts the pixels using a gaussian curve. The main
>> characteristics of that curve are controlled with mu (actually ? ) and
>> sigma. mu is the center point and sigma the width.
>>
>> The reason why satellite trails disappear is that they are most likely
>> overexposed compared to the other images. So perhaps if you play with mu
>> you could make them disapear completely. enfuseGUI used to have controls
>> for that which make experimenting very easy.
>>
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