Struct CoverProfileMatcherImpl 

pub struct CoverProfileMatcherImpl { /* private fields */ }

Concrete cover-profile matcher.

Loaded from a JSON codebook at construction time. The built-in codebook includes the Gemini watermark profile.

Implementations

impl CoverProfileMatcherImpl

pub fn from_codebook(json: &str) -> Result<Self, AdaptiveError>

Parse an AI profile codebook from a JSON string.

Errors

Returns AdaptiveError::ProfileMatchFailed if the JSON is malformed.

pub fn with_built_in() -> Self

Build using the built-in ai_profiles.json codebook bundled at compile time.

Panics

Never panics in production — the embedded JSON is validated at compile-time test level.

pub fn assess_ai_watermark( &self, cover: &CoverMedia, ) -> Option<AiWatermarkAssessment>

Assess whether a raster cover still matches a known AI watermark profile.

Trait Implementations

impl CoverProfileMatcher for CoverProfileMatcherImpl

fn profile_for(&self, cover: &CoverMedia) -> Option<CoverProfile>

Return the best-matching CoverProfile for cover, or None if no profile is close enough.

fn apply_profile( &self, cover: CoverMedia, _profile: &CoverProfile, ) -> Result<CoverMedia, AdaptiveError>

Apply profile to cover (e.g. adjust JPEG quant tables for a camera profile; no-op for AI profiles — we avoid their bins instead).