Functionality
Priority scale: lowest - low - moderate - high - required
Required:
- Capture from single camera
- Perspective correction of single image by pressing button
- Perspective correction for all images by activating a single link prior to export to PDF
- Export all images in thumbnail sequence to PDF
- Progress bar or some sort of busy indicator during perspective correction
High:
- Compare uncorrected and corrected image
Moderate:
- Reordering thumbnails
- Delete selected image
Low:
- Camera zoom
- Sliding feedback messages
Lowest:
- None
Wireframe
Step 1: Calibrate
- take double page spread
- mark the center
Step 2: Start capturing
- Raw images appear on the UI as page split thumbnails
Step 3: Processing
- start by correcting the currently displayed image
- then correct the rest
Step 4:
- export to image PDF.