image tools• Studio Light
AI Image Relighting Studio
Fix bad lighting after the shoot. Add warm directional sunlight, cool studio keylights, or colorful rim glows to any photo.
Processed locally on your machine. Zero photos sent to servers.
Supports high-resolution PNG, JPG, WebP
Enhancement Engine
Light Temperature20%
Zero cloud uploads. Zero data leakage.
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How to Use Image Relighting
1
Upload Portrait
Select the photo you want to relight.
2
Position Virtual Light
Drag the light source position (left, right, top, overhead).
3
Adjust Warmth & Intensity
Fine-tune light color, falloff, and exposure.
About Image Relighting
Computes estimated normal depth maps using surface normals $N \cdot L$ (Lambertian reflectance) to calculate realistic diffuse and specular falloff.
Supported Formats
JPGPNGWebP
Operational Limits
- •Extreme backlighting cannot fully invent facial features hidden in 100% black shadows
Key Features
- Interactive 3D directional light widget
- Warm sunlight, neon, and studio white presets
- Depth-aware surface illumination
Frequently Asked Questions
Yes, choose the warm golden preset and place the light source at a low angle.