Master Any Lighting Setup With The Help Of set.a.light 3D

Master Mixed Lighting: The Two-Shot Interior Photography Technique

8/22/2025 Matt 0 Comments


Interior photography presents a unique challenge: the frustrating battle against mixed lighting. Natural light from a window and warm light from a lamp can clash, creating unnatural color casts that ruin an otherwise perfect shot. The solution isn't to fix it in one go, but to take control of both light and color independently. This powerful technique starts with a simple two-shot method to capture both the mood and the true colors of a space.
 

The Two-Shot Method for Perfect Interiors

 

The process is straightforward. From a stable tripod position, take two separate exposures. The first shot is your "lights on" image, capturing the mood and warmth of the artificial light. The second is your "lights off" image, which acts as your foundation for neutral, accurate colors. The goal is to separate the color information from the lighting information, allowing you to blend the best of both worlds.

From Camera to Compositing: A Simple Workflow

 

Once you have your two images, the editing begins in Lightroom. The first critical step is to sync your edits across both photos. Focus on your "lights off" shot: straighten your lines, correct lens distortion, and use tools like Color Range Masking to neutralize any unwanted color casts, leaving you with a perfectly clean, color-accurate base.

Next, you’ll move to Photoshop for the blending. Open both images as layers. The true magic happens here with blend modes. First, set the "lights on" layer to the "Lighten" blend mode to bring in its brightness. 
 
Then, create a new combined layer and set its blend mode to Luminosity. This final step applies the brightness from your "lights on" layer while retaining the clean colors from your "lights off" base. You can even use a layer mask to selectively paint in the light exactly where you want it. 
 
This technique gives you complete creative control, ensuring your final image has beautiful, controlled lighting without any distracting color issues.

Images and video via AT Architectural Photography

0 comments: