GIMP blending modes

[starseeker]

I keep having difficulty with the Value blending mode on GIMP. Every time I want to use it, it's greyed out. How do I get it to work?

[Roto13]

http://forums.eyesonff.com/showthread.php?t=71210

*cough*

[bipper]

I keep having difficulty with the Value blending mode on GIMP. Every time I want to use it, it's greyed out. How do I get it to work?

are you making a selection that has multiple colors all on a single layer?

[starseeker]

Yes, but it worked before.