Struct Selection 

pub struct Selection {

    pub development: DevelopmentParams,
    pub film: &'static FilmStock,
    pub paper: &'static PaperStock,
    pub spectral: bool,
    pub camera: CameraProfile,
    pub lut_size: usize,
    pub dictionary: Vec<PathBuf>,
    pub lut: Option<PathBuf>,
    pub allow_model_mismatch: bool,
    pub spectral_print: bool,
    pub filters: FilterPack,
    pub heat_glass: Option<HeatGlass>,
    pub spectral_scan: bool,
}

A stock selection resolved against the model and this build.

Fields

development: DevelopmentParams

How the negative was developed.

film: &'static FilmStock

The negative.

paper: &'static PaperStock

The paper.

spectral: bool

Whether to expose through the spectral path.

camera: CameraProfile

Which sensor the input is assumed to have come from.

lut_size: usize

Side of the baked exposure table, or 0 for no table.

dictionary: Vec<PathBuf>

Reflectance CSVs for the dictionary prior.

lut: Option<PathBuf>

A table baked by kalo bake.

allow_model_mismatch: bool

Whether a model mismatch in the table is tolerated.

spectral_print: bool

Whether to print through the spectral model.

filters: FilterPack

The enlarger’s colour pack, in Kodak CC units.

heat_glass: Option<HeatGlass>

A heat-absorbing glass in the light path.

spectral_scan: bool

Whether to scan through the spectral model.

Implementations

impl Selection

pub fn render_params( &self, exposure_ev: f64, print_ev: f64, interimage: bool, film: &'static FilmStock, ) -> RenderParams

Bundle the selection into the core’s render parameters.

pub fn prepare( &self, exposure_ev: f64, interimage: bool, ) -> Result<PreparedRender, Error>

Load the table or dictionary, if requested, and prepare the render.

pub fn prepare_with_film( &self, exposure_ev: f64, print_ev: f64, interimage: bool, film: &'static FilmStock, ) -> Result<PreparedRender, Error>

Prepare a render whose film came from somewhere other than the compiled table — a .kalofilm file, in practice.

Trait Implementations

impl Clone for Selection

fn clone(&self) -> Selection

Returns a duplicate of the value.

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

Performs copy-assignment from source.