Struct lcms2::Flags

pub struct Flags<T: CacheFlag = AllowCache>(pub u32, _);

Flags for creating Transform. Can be OR-ed together with |.

There’s a special NO_CACHE flag that enables sharing transform between threads.

Tuple Fields

0: u32

Implementations

impl Flags

pub const NO_CACHE: Flags<DisallowCache> = _

Inhibit 1-pixel cache. This is required to make Transform implement Sync

pub const NO_OPTIMIZE: Flags = _

Inhibit optimizations

pub const NULL_TRANSFORM: Flags = _

Don’t transform anyway

pub const GAMUT_CHECK: Flags = _

Proofing flags Out of Gamut alarm

pub const SOFT_PROOFING: Flags = _

Do softproofing

pub const BLACKPOINT_COMPENSATION: Flags = _

pub const NO_WHITE_ON_WHITE_FIXUP: Flags = _

Don’t fix scum dot

pub const HIGHRES_PRECALC: Flags = _

Use more memory to give better accurancy

pub const LOWRES_PRECALC: Flags = _

Use less memory to minimize resources

pub const DEVICELINK_8BITS: Flags = _

For devicelink creation Create 8 bits devicelinks

pub const GUESS_DEVICE_CLASS: Flags = _

Guess device class (for transform2devicelink)

pub const KEEP_SEQUENCE: Flags = _

Keep profile sequence for devicelink creation

pub const FORCE_CLUT: Flags = _

Specific to a particular optimizations Force CLUT optimization

pub const CLUT_POST_LINEARIZATION: Flags = _

create postlinearization tables if possible

pub const CLUT_PRE_LINEARIZATION: Flags = _

create prelinearization tables if possible

pub const NO_NEGATIVES: Flags = _

Specific to unbounded mode Prevent negative numbers in floating point transforms

pub const COPY_ALPHA: Flags = _

Alpha channels are copied on cmsDoTransform()

pub const NO_DEFAULT_RESOURCE_DEF: Flags = _

CRD special

impl<T: CacheFlag> Flags<T>

pub fn has<F: CacheFlag>(&self, flag: Flags<F>) -> bool

Trait Implementations

impl<T: Clone + CacheFlag> Clone for Flags<T>

fn clone(&self) -> Flags<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + CacheFlag> Debug for Flags<T>

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

Formats the value using the given formatter.

impl Default for Flags

fn default() -> Self

Default flags

By default allows non-thread-safe cache, which improves performance, but limits transforms to use by one thread only.

impl<T: Copy + CacheFlag> Copy for Flags<T>