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RenderOptions

kallo_api::render

Struct RenderOptions 

Source 
pub struct RenderOptions {
Show 14 fields
    pub ev: Exposure,
    pub print_ev: f64,
    pub balance_from: Option<f64>,
    pub frame_mm: f64,
    pub emulsion: bool,
    pub halation: bool,
    pub couplers: bool,
    pub interimage: bool,
    pub grain: bool,
    pub grain_um: Option<f64>,
    pub grain_seed: u64,
    pub scanner: bool,
    pub scan_optics_um: Option<f64>,
    pub gpu: bool,

}
Expand description

Everything a render needs beyond the image and the stocks.

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§ev: Exposure

Exposure offset, or metering.

§print_ev: f64

Extra print exposure in stops.

§balance_from: Option<f64>

Print on the balance solved for this development instead of this one.

A test strip is one exposure: every print is made with the enlarger where the first print set it, so that what changes between the prints is the development and not the timer. The reference is a development time of the same film and paper; the print keeps its own negative.

§frame_mm: f64

Width of the film frame the image represents, in millimetres.

§emulsion: bool

Add the emulsion’s own blur.

§halation: bool

Add halation.

§couplers: bool

Add DIR couplers.

§interimage: bool

Add the cyan-sensitive layer’s inhibitor.

§grain: bool

Add grain.

§grain_um: Option<f64>

Override the grain’s correlation length.

§grain_seed: u64

Grain seed.

§scanner: bool

Scan the print.

§scan_optics_um: Option<f64>

Gaussian optics of the scan, in micrometres.

§gpu: bool

Render on the GPU when there is one.

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impl Clone for RenderOptions

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for RenderOptions

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

Formats the value using the given formatter. Read more
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impl Default for RenderOptions

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fn default() -> Self

Returns the “default value” for a type. Read more

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