How do I change one type of colors to another in Photoshop?

[johnroth]

I know this is a really basic simple question, but I'm sort of new to Photoshop. What I want to do is change one set of colors to another, for instance change all the blues in a picture to greens of the same shade. Is there an easy way to do this?

[Anogar]

Use 'select color' or 'replace color'.

[johnroth]

Thanks!!!

[Anogar]

Any time. :)

[hybrid101]

possible too using select color range and changing hue/saturation:)

[iLikePie]

or even within hue/saturation, you can specify a range of colors to manipulate (with customisable options).

lots of ways!

[ya3]

...or spend $100,000+ on a Discreet Lustre system :sure: