# Seamline: Panorama Stitcher — Gigapixel from drone or phone

> Gigapixel from drone or phone (iPhone/iPad app by Kernel Fusion.)

- Source: https://appshunter.io/ios/app/seamline-panorama-stitcher/id6819221739 (this page in markdown: same URL + `.md`)
- Developer: [Kernel Fusion](https://appshunter.io/developer/1793475685)
- Category: Photo & Video
- Price: $5.99 (on sale, was $9.99)
- Age rating: 4+
- Requires: iOS 18.0 · 18 MB
- Languages: American English
- Released: 2026-10-07
- Data updated: 2026-10-14

## What is Seamline?

Seamline turns overlapping photos into seamless, gigapixel panoramas, entirely on your iPhone or iPad.

ONE FLAT PRICE
Pay once for the full app. No subscriptions. No in-app purchases.

It is built for drone pilots and landscape photographers. Seamline reads the gimbal angles your drone records in every photo, works out the rows and capture order by itself, and aligns every frame to a fraction of a pixel on the original, full-resolution images. Panoramas shot on a phone or camera work too.

FULLY AUTOMATIC
• Rows, capture order, lens distortion and exposure are worked out for you
• Featureless sky frames are placed using the drone's orientation data
• Photos that don't belong (another flight, camera or zoom) are left out, and Seamline tells you why
• Grid Assist for difficult sets: describe the rows and shooting order

SEAMLESS RESULTS
• Sub-pixel alignment on the original pixels
• Exposure, color and vignetting matched across every frame
• Seams that route around moving clouds and other motion
• Natural tone mapping that keeps detail in the sun and in the shadows

GIGAPIXEL AND LOSSLESS
• Full-resolution TIFF, 16-bit or 8-bit, lossless (BigTIFF beyond 4 GB), ready for Photoshop, Lightroom or Affinity Photo
• JPEG up to 65,500 pixels wide, plus PNG and HEIC, saved straight to your photo library
• Inspect any part of the panorama at 100% before you export

PRIVATE BY DESIGN
• Everything runs on your device: no account, no uploads, no tracking
• On iOS 26 and later, Seamline keeps working while your phone is locked
• Reopen any project instantly to adjust it or export again

Try it in seconds with the built-in sample: a four-row drone sunset panorama.

Works with DJI drone panoramas, including multi-row and telephoto captures, and with overlapping photos from iPhone and most cameras.

## Is Seamline safe?

Not enough ratings yet to assess Seamline.

## Is Seamline legit?

Seamline: Panorama Stitcher appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Seamline is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-08

No release notes.

## More apps by Kernel Fusion

- [OzCopilot: Flight Companion](https://appshunter.io/ios/app/ozcopilot-flight-companion/id6741184746)
- [OzCopilot: Theory Exam Prep](https://appshunter.io/ios/app/ozcopilot-theory-exam-prep/id6749557033)

All apps by Kernel Fusion: https://appshunter.io/developer/1793475685

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*