On my first project I decided to do the Colour Change.
Step 1: I took this beautiful picture with my phone and I’m changing the colour with adobe Photoshop CS4.
Step 2. I select half of the sky and changed the curves of the image making the clouds darker than the rest of the image: adobe photoshop CS4 -> image-> adjustments-> curves-> and adjusted the curves of the image.
step 3. In the image below I adjusted the colour balance of the image to make the part of the sky where the sun meets the horizon: adobe photoshop CS4 -> image-> adjustments-> colour balance-> and make it darker to add more of a warm vibe to the picture.
Step 4. In this last image I made the grass completely green: adobe photoshop CS4 -> image-> adjustments-> colour balance-> which made the colour of the grass much more green then the original image.
And that image above is the final masterpiece that I have created through photoshop.