Select the same Gradient Tool on a new layer and change a little its adjustments to insert our picture in a frame:

Autumn Wallpaper ? Photo Effects

Change the layer's type on Overlay:

Autumn Wallpaper ? Photo Effects

Create now a new layer and use on it this combination: Image ? Apply Image, choosing in the Channel option the most in contrast version:

Autumn Wallpaper ? Photo Effects

Autumn Wallpaper ? Photo Effects

Using the Selective Color in the Black and White options, we should change the colors firstly, and then change the layer's type on Soft Light:

Autumn Wallpaper ? Photo Effects
   


Continue by inserting the last texture. On the top layer we should place the picture of the sky:

Autumn Wallpaper ? Photo Effects

Change the layer's type on Hard Light and make the necessary in the colors too, applying Image ? Adjustments ? Channel Mixer.

Autumn Wallpaper ? Photo Effects

Choose the Layer Mask and the Gradient Tool to give back the visibility to the eye:

Autumn Wallpaper ? Photo Effects

Blur a little the layer containing the sky just to get rid of the layer's noises:

Autumn Wallpaper ? Photo Effects