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use crate::{CHANNELS_IN_RGB, Pixel, RawImage};
impl RawImage {
pub fn convert_to_rgb_fn(&self) -> impl Fn(Pixel) -> [u16; CHANNELS_IN_RGB] + use<> {
let Some(camera_to_rgb) = self.camera_to_rgb else { todo!() };
move |pixel: Pixel| {
std::array::from_fn(|i| i)
.map(|i| camera_to_rgb[i].iter().zip(pixel.values.iter()).map(|(&coeff, &value)| coeff * value as f64).sum())
.map(|x: f64| (x as u16).clamp(0, u16::MAX))
}
}
}
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