Transform Yellow Grass to Lush Green

I have a series of exterior pictures where the grass is currently yellow. I need the entire grass area in these pictures to be transformed to a vibrant, lush green. The final result should have a natural look, not overly artificial or enhanced.

Key requirements:
- Proficiency in photo editing software (Photoshop, GIMP, etc.)
- Strong attention to detail to ensure a consistent, realistic transformation across all pictures
- Ability to deliver high-quality work that meets the specified level of realism.