Version: v0.0.1
Last updated: 2026-02-26
Quick summary of current live features.
Core Experience
- Upload old + new photos of the same location.
- Place matching landmarks across both photos.
- Align and preview results before final export.
- Export stills, GIFs, or video.
Capture and Input
- Drag-and-drop and file picker uploads.
- Camera capture for the new photo.
- Ghost Guide Camera overlay for on-location framing.
- Crop and straighten tools for each image.
Alignment Tools
- Three transform modes: Similarity, Affine, Perspective.
- Live low-resolution warp preview while editing points.
- Point editing: move, delete, undo, clear all.
- Quality feedback with per-point and average error metrics.
Viewing and Refinement
- Overlay modes: Opacity Blend, Swipe Reveal, Flicker.
- Fine-tune controls: rotate, shift X/Y, scale.
- Brightness controls for old/new image independently.
- Optional region mask and overlap crop controls.
Output Controls
- Aspect presets: Original, 1:1, 4:6, 4:5, 16:9, 9:16.
- Output zoom/pan crop controls.
- Optional export caption (title + year).
- Optional watermark.
- Video loop controls and optional end screen.
App UX and Trust
- Dismissible in-app “How it works” walkthrough.
- External Help and Usage Policy links.
- Footer app version display.
- Browser-side image processing for core workflow.
A full list of Features can also be found in the GhostViewer Help Docs
