Double Exposure: How to Blend Two Photos
The cinematic technique made easy — blend any two photos with 5 modes. Free.
What Is Double Exposure?
Double exposure is a photography technique where two images are combined into one. Originally done by exposing the same frame of film twice, it creates dreamlike, surreal compositions — a portrait blended with a forest, a cityscape merged with a face.
In 2026, you don't need film. Our editor does it in one click.
5 Blend Modes Explained
Screen
Lightens by combining bright areas. Best for: portrait + nature. Creates an ethereal, glowing effect.
Best for: Portraits + landscapes
Multiply
Darkens by combining dark areas. Best for: silhouettes + textures. Creates moody, dramatic composites.
Best for: Silhouettes + patterns
Overlay
Combines Screen and Multiply — bright areas get brighter, dark areas get darker. Best balanced blend.
Best for: Balanced blends
Lighten
Keeps the lighter pixel from each image. Subtle blend that preserves highlights.
Best for: Subtle compositions
Soft Light
Gentle contrast adjustment. Like shining a soft light through one image onto another.
Best for: Dreamy, film-like looks
How to Create Double Exposure
Method 1: OverlayPhoto Web Editor
- Open overlayphoto.com/edit
- Upload your base image (usually a portrait)
- Click the Blend tool in the toolbar
- Select your second image from gallery
- Choose a blend mode (start with Screen)
- Adjust opacity with the slider (60-80% usually works best)
- Download your double exposure
Method 2: Mobile Photo Editors
In a mobile editor that documents double-exposure support, import a base photo, add a second image from the system picker, then choose a blend mode and opacity before exporting.
Pro Tips
- Silhouettes work best as base images — dark subject on light background
- Nature textures (trees, flowers, water) make great second layers
- Keep it simple: one clear subject + one texture. Too much detail looks messy
- Adjust opacity: 50-70% is the sweet spot for most blends
- Try B&W: Converting to black and white before blending gives a classic film look