Class Int32<T>Abstract

constructor

• new Int32<T>(buf?, offset?, stride?): Int32<T>

• Type Parameters

  • T extends TypedColor<T>

  Parameters

  • Optional buf: NumericArray
  • offset: number = 0
  • stride: number = 1

  Returns Int32<T>

buf

offset

stride

value

alpha

• get alpha(): number

• Returns number

• set alpha(x): void

• Parameters

  • x: number

  Returns void

length

• get length(): number

• Returns number

Abstract mode

• get mode(): ColorMode

• Returns ColorMode

range

• get range(): [ReadonlyVec, ReadonlyVec]

• A tuple of [min, max] where both are vectors specifying the min/max channel ranges for this color type.

  Returns [ReadonlyVec, ReadonlyVec]

  Remarks

  Even though there're several color spaces which do not impose limits on at least some of their axes, the limits returned by this function indicate RGB "safe" colors and were determined by projecting all RGB colors into the color space used by this type.

xyz

• get xyz(): [number, number, number]

• Returns first 3 color components as tuple/vector. Not to be confused with XYZD50 or XYZD65 color modes.

  Returns [number, number, number]

[iterator]

• [iterator](): Generator<number, void, unknown>

• Returns Generator<number, void, unknown>

clamp

• clamp(): Int32<T>

• Clamps all color channels so that colors is inside RGB gamut.

  Returns Int32<T>

  Remarks

  Note: This is not a 100% guarantee, due to each channel being clamped individually based on pre-determined limits.

Abstract copy

• copy(): T

• Returns a copy of this instance. Shallow or deep copies are implementation specific.

  Returns T

Abstract copyView

• copyView(): T

• Returns T

deref

• deref(): number[]

• Returns wrapped value.

  Returns number[]

Abstract empty

• empty(): T

• Returns an empty/blank instance of same type (with possibly same config, if any).

  Returns T

eqDelta

• eqDelta(o, eps?): boolean

• Returns true if this value equals o with optional allowance for given tolerance eps.

  Parameters

  • o: T

    2nd value to test
  • Optional eps: number

    tolerance (usually defaults to DEFAULT_EPS)

  Returns boolean

randomize

• randomize(rnd?): this

• Randomizes all color channels based on channel ranges defined for this color type (usually [0..1] interval). Alpha channel will remain untouched.

  Parameters

  • rnd: IRandom = SYSTEM

  Returns this

set

• set(src): Int32<T>

• Copies src into this color's array.

  Parameters

  • src: ArrayLikeIterable<number>

  Returns Int32<T>

toJSON

• toJSON(): number[]

• For memory mapped colors, this ensures only the elements used by this color are being serialized (as array) by JSON.stringify().

  Returns number[]