Endoro Posted August 31, 2016 Share Posted August 31, 2016 Hey, I own the version of Affinity Photo 1.4.2. But I cannot find an exact explanation of the function "Stack -> skewness". Can you please help me to figure it out? Thanks. This ia a stack of star trails combined with "skewness", please, what does "skewness" exactly mean? Thank you, Quote Link to comment Share on other sites More sharing options...
Staff Lee D Posted September 12, 2016 Staff Share Posted September 12, 2016 Hi Endoro, Sorry for the delay, Skewness is a measure of symmetry or asymmetry around the statistical mean. One use of this would be to create a mask from selecting the stack and merging visible and rasterising to a mask. Then using one of the images from your stack you could move the mask to the above layer and apply an Unsharp Mask and move it to the rasterised mask layer. Hope this helps L Quote Link to comment Share on other sites More sharing options...
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