Step 1: Getting started
Choose a photo to adjust. The best ones to use are landscapes or those with not much activity going on. Select Photos on the left-hand side of the interface.
Step 2: Choose your image
In the Photos Library, find the image that you want to apply the selective Black & White effect to. Click on the image – it’ll be highlighted with a white box.
Step 3: Open your image
Double-click on the image to open it up. It will appear in its full-size glory in the Viewer. Click on the Adjustments tab on the left-hand side of the interface.
Step 4: Begin the transformation
Click on the Adjustments box and choose Black & White. This will transform your image to black and white in preparation to add the colour back.
Step 5: Make adjustments
Scroll down to the Black & White box on the left-hand side of the interface. Drag the colour sliders to adjust the colour intensity until you’re happy.
Step 6: Be prepared
Click the cog icon in the Black & White box. Select Brush Black & White away from the drop-down menu. Get ready, because this is where the fun really begins!
Step 7: Brush sizes
Use the pop-out box to adjust the size of the brush you want to use. Make sure it is the right size, otherwise you risk over-brushing the colour back in.
Step 8: Play it smooth
For more precise results, check Detect Edges. This ensures that the brush doesn’t go over any lines – great for landscape photos or images with people.
Step 9: Brush away
Brush the areas that you wish to be coloured, leaving the rest of the image black and white. That’s it! You will have beautifully edited images in just minutes.
Click on the image below to zoom in and view the annotations.