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ArmorMetrics

phasm_core::stego::quality

Struct ArmorMetrics 

Source 
pub struct ArmorMetrics {
    pub repetition_factor: usize,
    pub parity_symbols: usize,
    pub fortress: bool,
    pub mean_qt: f64,
    pub fill_ratio: f64,
    pub delta: f64,
}
Expand description

Inputs for Armor robustness score computation.

Fields§

§repetition_factor: usize

Repetition factor (1 = Phase 1, 3+ = Phase 2, 15+ = Fortress).

§parity_symbols: usize

RS parity symbols per block (64/128/192/240).

§fortress: bool

Whether Fortress sub-mode (BA-QIM) was used.

§mean_qt: f64

Mean quantization table value (AC positions zigzag 1..=15). Higher = lower QF = more robust STDM embedding.

§fill_ratio: f64

Payload fill ratio (0.0-1.0). Lower = more room for redundancy.

§delta: f64

STDM delta strength.

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