Struct avif_parse::AvifData [−][src]
pub struct AvifData { pub primary_item: TryVec<u8>, pub alpha_item: Option<TryVec<u8>>, pub premultiplied_alpha: bool, }
Fields
primary_item: TryVec<u8>
AV1 data for the color channels.
The collected data indicated by the pitm
box, See ISO 14496-12:2015 § 8.11.4
alpha_item: Option<TryVec<u8>>
AV1 data for alpha channel.
Associated alpha channel for the primary item, if any
premultiplied_alpha: bool
If true, divide RGB values by the alpha value.
See prem
in MIAF § 7.3.5.2