Enum BpcMode 

pub enum BpcMode {
    Off,
    On,
    Auto,
}

Black Point Compensation mode for CMYK→sRGB conversion.

Reference renderers (Ghostscript, Acrobat, Firefox via lcms2) apply BPC by default for relative-colorimetric CMYK→sRGB. moxcms 0.8.1 ships BPC commented out, so without it K-heavy colors render visibly lighter than reference renderers. See docs/PLAN-BPC.md for the full design.

Variants

Off

Skip BPC; matches stet’s pre-fix behavior. Useful for proofing-style renders that should preserve actual densities, or for bit-for-bit reproduction of older baselines.

On

Always apply BPC during CMYK→sRGB conversion.

Auto

Default — currently equivalent to On. Reserved for forward compatibility (eventually could honor PDF rendering-intent or output-intent hints).

Implementations

impl BpcMode

pub fn is_enabled(self) -> bool

True when BPC should be applied at conversion time.

Trait Implementations

impl Clone for BpcMode

fn clone(&self) -> BpcMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BpcMode

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

Formats the value using the given formatter.

impl Default for BpcMode

fn default() -> BpcMode

Returns the “default value” for a type.

impl PartialEq for BpcMode

fn eq(&self, other: &BpcMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BpcMode

impl Eq for BpcMode

impl StructuralPartialEq for BpcMode