- Use paint brush and with Exposure +ve or -ve, paint a part of the photo either light up or brighten up that part.
- For each adjustment use a New brush each time.
- Press O to see the affected areas. It will be highlighted in Red.
- If you’ve overdid the paint brush and affected areas of the photo you don’t want to be affected, click on the Erase and then simply remove the areas you don’t want to be affected by the paint brush.