07-16-2020, 01:28 PM
You might get some sort of effect by using more than one layer.
Some screenshots for reference: https://i.imgur.com/Uh8s8Du.jpg
Start off with a "stars" layer (1) Duplicated a couple of times and long shadow applied (2)
Separate layer with most of the stars erased leaving just the points and long shadow appiled (3)
The two layers visible (4) Best done in a layer group.
However the long shadow filter will not give you a perspective view tapering to a viewpoint.
Some screenshots for reference: https://i.imgur.com/Uh8s8Du.jpg
Start off with a "stars" layer (1) Duplicated a couple of times and long shadow applied (2)
Separate layer with most of the stars erased leaving just the points and long shadow appiled (3)
The two layers visible (4) Best done in a layer group.
However the long shadow filter will not give you a perspective view tapering to a viewpoint.