Struct Frame

pub struct Frame { /* private fields */ }

Implementations

impl Frame

pub fn image_descriptor(&self) -> &ImageDescriptor

pub fn local_color_map(&self) -> &Option<ColorMap>

pub fn raster_data(&self) -> &Vec<u8>

Normal ColorMap index color mapping. Color maps / graphic control extension block usage is necessary to retrieve the pixel colors in rgba.

pub fn rgba_raster_data(&self) -> &Option<Vec<u8>>

This is not a gif89a specification field, present only if requested in the decoding process. Every byte of the raster data expanded to 4 bytes (R G B A). Color maps / graphic control extension block has already been used internally to obtain this raster data representation.

pub fn graphic_control_extension(&self) -> &Option<GraphicControlExtension>

pub fn new( image_descriptor: ImageDescriptor, local_color_map: Option<ColorMap>, raster_data: Vec<u8>, rgba_raster_data: Option<Vec<u8>>, graphic_control_extension: Option<GraphicControlExtension>, ) -> Self

Trait Implementations

impl Debug for Frame

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

Formats the value using the given formatter.