Jump to content
Sign in to follow this  

Luminosity selection with Select Sampled Colour

Recommended Posts

I did a Select/Select Sampled Colour. Then selected Model: Intensity. Then clicked in image. It looks like I'm doing a luminosity selection. I can even adjust the width with Tolerance.


Underlying question I'm not sure about: Is Intensity the same as Luminosity? If it is different, then this would still seem to be a way of doing a luminosity selection if a b/w conversion was temporarily inserted beforehand.

Dave Straker

Cameras: Sony A7R2, RX100V

Computers: Win10: Chillblast Photo with i7-3770 + 16Gb RAM + Philips 40in 4K; Surface Pro 4 i5

Favourite word: Aha. For me and for others.

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this