How to manually subtract a dark frame?

Started 11 months ago | Discussions thread
john Clinch
Senior MemberPosts: 2,958
Re: ufraw, rawtherapee
In reply to iansmith, 11 months ago

I've not tried this but should really learn

It suggests here putting the dark frame above the image and then setting the blend mode to difference

You can tune the result with the opacity slider

Is that what you tried?

Reply   Reply with quote   Complain
Post (hide subjects)Posted by
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow