How to Drastically Change the Mood and Colour Tone of Your Image in Photoshop

To complete this tutorial, you will the following stock:

Mountain
Cloud Brush

Step 1

Load the "Mountain" image into Photoshop, duplicate the background layer once.

Now we can see there are some hard rock/stone on the left bottom corner. Because the overall effect we would like to achieve for the final image is a soft, misty mountain scene,  we should first tackle this particular area of the photo.

So on the duplicated layer, go to Filter > Blur > Gaussian Blur, apply the following settings:

Stay on the duplicated layer, add a layer mask onto it and on the mask, grab the Eraser Tool with a soft round brush setting, gently eraser the following area:

Drop the layer opacity of this duplicated layer to 55%, you can see the left bottom cornor because softer:

Step 2

Duplicate the background layer three times and drag all three duplicated layers above the previous blurred layer.

From bottom to top, change the blending mode of the first duplicated layer to "Color Dodge" and you will have the following effect:

Change the blending mode the second duplicate layer to "Multiply" and you will have the following effect:

On the third duplicated layer, change the blending mode to "Screen" and apply the following Gaussian Blur settings:

Again we add a layer mask to it, and use the Eraser Tool with a soft round brushset to erase the following area:

Drop the layer opacity to 75% and you will have the following effect so far:

You can see now the overall image is much softer than the original and this is exactly what we want.

Step 3

Now we're onto the interesting part of this tutorial - adding the Mist! The method I use here is simply the Gradient Fill tool :)

So we go to Layer > New Fill layer > Gradient Fill and add a new gradient fill layer with the following settings on top of all other layers:

Duplicate this Gradient Fill layer Three Times.

On the first duplicated layer, apply the following layer mask:

Change the blending mode of this layer to "Screen" and drop its opacity to 35%, you will have the following effect:

On the second duplicated layer, apply the following layer mask:

Change its blending mode to "Color Dodge" and opacity to 60%, you will have the following effect:

On the third duplicated layer, apply the following layer mask: (Use the Cloud Brush we downloaded for some fine-tuning and create uneven effect)

Change the layer blending mode to "Screen" and drop the opacity to around 70%, you will have the following effect:

You will see now we have created some very realstic misty effect for our image.

Step 4

To add more depths to the image, we can add a new Curve Adjusment layer by going to Layer > New Adjustment Layer > Curves and apply the following settings:

Here is the effect after applying the Curves adjustment:

Optional: I feel the bottom part of the image is a bit dark, so I apply the following mask to this Curves adjustment layer:

And here is the effect so far:

Step 5

You may now think: umm, the top left part of the sky looks a bit empty! No problem, we can easily fix this by using the Cloud Brushes we download and add some cloud over there.

Use the Eyedropper Tool (I) and left-click the following spot:

And grab any of those cloud brushsets you like and drop its opacity to 50% and flow to 50%, create a new layer and simply paint over the empty portion of the sky:

We can further adjust the colour balance of the image a bit. So go ahead and add a new Color Balance adjustment layer (Layer > Adjustment layer > Color balance) and apply the following settings:

Shadows

Midtones

Highlights

And here is the final effect:

Ok that's it for this tutorial! You can of course add some of your own texture or filter effect and see what the end results are!

Here is my final image for this tutorial: (I slightly adjusted the colour contrast and add some more cloudy effect )

And alternative version with reduced colour saturation:

Hope you enjoy this tutorial. Cheers and have a nice day!