toning tutorial
To make the toning affect only the saturated parts of the image, we change the blending of the layer. Drop down the blending modes box and select 'Hue'. What this is doing is using the layer to change the Hue only, leaving Saturation and Lightness unaffected.
You'll see that now the saturated parts of the original image, such as the grass, have picked up a strong tone whereas the unsaturated parts of the original are left grey. The effect is a little too strong on this image for my taste, so we'll sort that out on the next page.
