AppPage.net

Screenshots

  • Mergius: HDR Photo & Tone map screenshot 1
  • Mergius: HDR Photo & Tone map screenshot 2
  • Mergius: HDR Photo & Tone map screenshot 3
  • Mergius: HDR Photo & Tone map screenshot 4

About Mergius: HDR Photo & Tone map

Unlock the full potential of your photos! Pro HDR Fusion lets you effortlessly merge multiple exposures into a single, stunning High Dynamic Range image. Experience true creative control with professional-grade tools right on your device. Whether you're a photographer looking for the perfect HDR merge or a VFX artist working with professional formats, our app is built for a powerful and precise workflow. Key Features: HDR & Exposure Fusion: Combine multiple photos into one perfectly exposed image. Choose between the classic Robertson & Debevec HDR algorithm or the seamless Mertens Fusion method. Perfect Alignment: Our automatic image alignment ensures your photos are sharp and ghost-free before merging, even when shooting handheld. Pro File Support: Natively open, modify, and export high-quality OpenEXR (.exr) and Radiance (.hdr) files. Advanced Tone Mapping: Sculpt the final look with a suite of professional tone mapping operators: Reinhard, Drago, Mantiuk, Linear, and Normalize. Final Adjustments: Polish your masterpiece with Auto White Balance, Brightness/Contrast, and Saturation controls. Flexible Export: Save your work as a high-quality JPEG or PNG for easy sharing, or export back to .exr or .hdr to maintain the full dynamic range for your professional pipeline. Download now and create breathtaking HDR images with unparalleled power and quality! Paid features: - automatic image alignment - Robertson hdr algorithm - Reinhard, Drago, and Mantiuk tone-mapping algorithm - Auto White Balance - Saturation adjustment - shadows & highlights, vibrance effect, punchy colors effect - capturing bracketed image directly with camera - Export to .exr/.hdr formats Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What’s new

Version 1.5 · Updated November 22, 2025

- fixed crashes - fixed swapped colors

App privacy

The developer, Roman Sisik, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to Mergius: HDR Photo & Tone map

Looking for apps like Mergius: HDR Photo & Tone map? Here are 6 similar apps on the App Store. The highest rated is Layerlight - HDR Photo Editor (5.0/5), and all 6 are free to download.

Mergius: HDR Photo & Tone map vs. alternatives
App Rating Price Last updated Compare
Mergius: HDR Photo & Tone map 1.0 / 5 (3 ratings) Free November 22, 2025
HDR Easy 4.5 / 5 (4) Free Sep 14, 2026 Compare
MergeHDR 1.0 / 5 (1) Free Oct 17, 2026 Compare
Brackt: RAW to HDR Merge 3.3 / 5 (12) Free Jul 14, 2026 Compare
HDR Merge Pro – Free Sep 5, 2026 Compare
toHDR 4.0 / 5 (1) Free Aug 22, 2025 Compare
Layerlight - HDR Photo Editor 5.0 / 5 (2) Free Oct 23, 2026 Compare

Compare Mergius: HDR Photo & Tone map with the top alternatives: ratings, updates, ASO score and keyword gaps →