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J2kDirectRgbaPlan

j2k_types

Struct J2kDirectRgbaPlan 

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pub struct J2kDirectRgbaPlan {
    pub dimensions: (u32, u32),
    pub bit_depths: [u8; 4],
    pub mct: bool,
    pub transform: J2kWaveletTransform,
    pub component_plans: Vec<J2kDirectGrayscalePlan>,
}
Expand description

Direct-device RGBA decode plan with RGB-only inverse MCT semantics.

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§dimensions: (u32, u32)

Final output dimensions.

§bit_depths: [u8; 4]

Final output bit depths in R, G, B, A order.

§mct: bool

Whether inverse MCT is required for the first three components.

§transform: J2kWaveletTransform

Wavelet transform used by the RGB color transform.

§component_plans: Vec<J2kDirectGrayscalePlan>

Per-component plans in R, G, B, A order.

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impl J2kDirectRgbaPlan

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pub fn retained_allocation_bytes( &self, ) -> Result<usize, DecodePlanAllocationError>

Return allocator capacities retained by this plan’s owner graph.

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impl Debug for J2kDirectRgbaPlan

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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type Error = !

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type Error = <U as TryFrom<T>>::Error

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