Zenfolio | Amazing skies are dark.astrodigital.net | Remove partial gradient effects

Created 25-Nov-12
Modified 25-Nov-12
Visitors 25
13 photos
This processing step should be applied in a final stage, when other previous gradient removal technics did not perform sufficiently.

Categories & Keywords
Category:Science and Technology
Subcategory Detail:
Keywords:gradient, removal

You begin here. Your photo has a serious problem.You can make this out of it. You can eliminate the gradient problem and get a photo like this.Switch to windows explorer. This is the photo having the gradient issue.Duplicate it!Click on this menu item to duplicate it.Yes, you did it.Now start PhotoshopTake care. Remove the signal.Photoshop has many filters. You need one of them.Use 51 percent blur.Substract the mask you created from the original light polluted photo.Ready! Now compare both photos!