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#[derive(Clone, Debug, Eq, PartialEq)] pub struct ImageMeta { pub animation_frames: Option<usize>, pub color: Color, pub dimensions: Dimensions, pub format: Format, } #[derive(Clone, Debug, Eq, PartialEq)] pub struct Dimensions { pub height: u32, pub width: u32, } #[derive(Clone, Copy, Debug, Eq, PartialEq)] pub enum Format { Bmp, Gif, Jpeg, Png, Webp, } #[derive(Clone, Copy, Debug, Eq, PartialEq)] pub enum ColorMode { Grayscale, Indexed, Rgb, } #[derive(Clone, Copy, Debug, Eq, PartialEq)] pub struct Color { pub alpha_channel: bool, pub mode: ColorMode, pub resolution: u8, } impl ImageMeta { pub fn is_animation(&self) -> bool { self.animation_frames.is_some() } }