Enum ImagePixelData 

pub enum ImagePixelData {
    Jpeg {
        data: Vec<u8>,
        color_space: JpegColorSpace,
    },
    Decoded {
        rgb: Vec<u8>,
        alpha: Option<Vec<u8>>,
    },
}

The pixel data in a format the PDF serializer can consume directly.

Variants

Jpeg

Raw JPEG bytes — embed directly with DCTDecode.

Fields

data: Vec<u8>

color_space: JpegColorSpace

Decoded

Decoded RGB pixels + optional alpha channel.

Fields

rgb: Vec<u8>

width * height * 3 bytes (RGB)

alpha: Option<Vec<u8>>

width * height bytes (grayscale alpha). None if fully opaque.

Trait Implementations

impl Clone for ImagePixelData

fn clone(&self) -> ImagePixelData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImagePixelData

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

Formats the value using the given formatter.