Greg Benz is a professional landscape and cityscape photographer, Photoshop instructor, and software developer. He is widely known as the developer of the “Lumenzia” luminosity masking panel for Photoshop and an avid supporter of the new HDR display technology for more lifelike photos. As an instructor, Greg helps other photographers create beautiful art by sharing his vision, tools, and technique. He focuses on how to utilize HDR and luminosity masks to create more natural images and fully reveal the latent color and detail in our RAW images.