Stars

Recombine tool

Puts the stars back on the nebula, with an adjustable contribution.

How to use it

  1. Open Tools and click the tool: it is added after the selected step.
  2. Move its settings: the image follows as you move them (Live preview).
  3. Press Apply to keep the result. Before / after compares at any time.

Settings

Screen / Add
Screen: for a stretched nebula (never clips). Add: for linear layers.
Star brightness
The contribution of the stars layer.

When to use it

After a separation, once the nebula and the stars are each as wanted.

Image

Works on a linear or a stretched image.

Example

recombined nebula nebularecombined
M 42: the stars layer is put back on the nebula. Image taken with a Seestar S50 Pro.