Enum image::codecs::webp::lossless_transform::TransformType

pub(crate) enum TransformType {
    PredictorTransform {
        size_bits: u8,
        predictor_data: Vec<u32>,
    },
    ColorTransform {
        size_bits: u8,
        transform_data: Vec<u32>,
    },
    SubtractGreen,
    ColorIndexingTransform {
        table_size: u16,
        table_data: Vec<u32>,
    },
}

Variants

PredictorTransform

Fields

size_bits: u8

predictor_data: Vec<u32>

ColorTransform

Fields

size_bits: u8

transform_data: Vec<u32>

SubtractGreen

ColorIndexingTransform

Fields

table_size: u16

table_data: Vec<u32>

Implementations

impl TransformType

pub(crate) fn apply_transform( &self, image_data: &mut Vec<u32>, width: u16, height: u16, ) -> Result<(), DecoderError>

Applies a transform to the image data

Trait Implementations

impl Clone for TransformType

fn clone(&self) -> TransformType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransformType

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

Formats the value using the given formatter.