For some reason, my layers are not working. If I add the hue/saturation to a layer, even when they layer has been selected it doesn't alter that layer.
Also, this happens sometimes for when I want to colour pop an image, I can see the alterations happening in the very small layer image on the right but cannot see the changes happening in the main area. No idea why this is happening. Can anyone help with this?
Sometimes it works and other times it does all of this!
Do you mean Adjustment Layers? If you simply add a new layer, nothing is going to happen.