If you would want to make a "noxious cloud" effect on an image, follow these EASY, EASY steps
1st step: Open an Image file that you want to put a "nouxious cloud" effect on.
For this tutorial I used this one: (LOL)
2nd step: Create a new layer with Layer>New>Layer. Then, set your foreground color to 00BEFC and your background color to white (FFFFFF)
These are only exemples of color, you can change them but those two makes a nice effect. After this, use Filter>Render>Clouds.
3rd step: Go in Filter>Render>Difference Clouds. Repeat this a few times until you get something like this:
4th step: Now go in Layer>Layer Style>Blending Options and set the opacity of your layer to about 60% (it can change depending on the effect you want.)
You should get something like this :
Enjoy this simple but nice tut.
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1st step: Open an Image file that you want to put a "nouxious cloud" effect on.
For this tutorial I used this one: (LOL)

2nd step: Create a new layer with Layer>New>Layer. Then, set your foreground color to 00BEFC and your background color to white (FFFFFF)
These are only exemples of color, you can change them but those two makes a nice effect. After this, use Filter>Render>Clouds.
3rd step: Go in Filter>Render>Difference Clouds. Repeat this a few times until you get something like this:
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4th step: Now go in Layer>Layer Style>Blending Options and set the opacity of your layer to about 60% (it can change depending on the effect you want.)
You should get something like this :

Enjoy this simple but nice tut.