Heavy saturation without noise or artifacts

[BITEM2K]

No nice tip man, i found it useful.
the technique might not have been pioneered by apple anyway.
thanks

[BITEM2K]

whoops! how did this end up here! intended for john1 sorry

[cspringer]

the photo has jpeg problems on the original but an easy way to accomplish the same thing is to make a duplicate layer, add the saturation and change it to Color mode.

[JoeD]

Originally Posted by cspringer

the photo has jpeg problems on the original but an easy way to accomplish the same thing is to make a duplicate layer, add the saturation and change it to Color mode.

I disagree. Look at my attachment. A is your suggestion and it doesn't look as good as B, which was done using the technique described here.