Chama Optics

Park Jinwoo

About this app

HAACHAMA-CHAMA~!
Chama Optics is a photo post-processing app that applies EXIF-based camera info frames to your photos, automatically detects faces for mosaic processing, and supports watermarks and LUT color grading.

Free with no ads.

■ Key Features

• EXIF Camera Info Frames
Automatically reads shooting data—camera model, lens, shutter speed, aperture, ISO—and displays it in various themed frames. Camera manufacturer logos (Canon, Nikon, Sony, Lumix, etc.) are detected automatically.

• Auto Face Detection + Mosaic/Stickers
Automatically detects faces in photos and covers them with mosaic, strokes, or stickers. Capable of detecting 50+ faces in group photos.

• LUT Color Grading
Load .cube files to apply cinematic color grading to your photos.

• Watermark
Supports 9 positions, opacity, and blend modes.

• Multiple Themes
Film Date, Strap, Monitor, Lightroom, One Line, Shot On, and more frame themes available.

■ Recommended For

• Anyone who needs to mosaic faces in event or concert photos
• Camera enthusiasts who want to share shooting info in frames
• DSLR/mirrorless camera users
• Anyone who needs to batch post-process large numbers of photos

■ Privacy

• All processing is performed entirely on-device.
• Photos, EXIF data, and face detection results are never transmitted to external servers.
• No personal information is collected.

What’s new

- Greatly improved face detection for group photos (detects 3x more faces)
- Improved accuracy for DSLR/mirrorless camera photos in Slowest mode
- Better duplicate face removal with smarter overlap detection