[FS_AIF_MED] Live Images
This change request proposes the addition of a new scenario to the FS_AIF_MED study item covering Live Images functionality.
The document introduces Live Images as a feature that combines:
- A standard photograph
- A short video component capturing movement
Key Characteristics:
- Records moments in the immediate vicinity of the shutter press
- Implemented across various consumer product ecosystems
- References existing implementations from major platforms (Apple's Live Photos and Android's Motion Photos)
The contribution notes that:
- Similar features in commercial products are already supported by the Image Sequence feature specified in ISO/IEC 23008-12 [3]
- This provides a foundation for standardization work
The document establishes placeholders for:
- Evaluation criteria and metrics (5.x.3) - marked as Editor's Note
- Evaluation methodology (5.x.4) - marked as Editor's Note
- Objective performance evaluation (5.x.4.1)
- Subjective performance evaluation (5.x.4.2)
The CR adds three normative/informative references:
1. Apple Inc. developer documentation on Live Photos
2. Android Developers documentation on Motion Photo format
3. ISO/IEC 23008-12 (Image File Format specification)
This appears to be an initial text proposal establishing the framework for Live Images evaluation within the FS_AIF_MED study. The evaluation sections are incomplete and marked for future development.