Entry

class Entry
kotlin.Any
   ↳ android.hardware.DisplayLuts.Entry

Summary

Public constructors
Entry(buffer: FloatArray, dimension: Int, samplingKey: Int)

Create a Lut entry.
Public methods
open FloatArray

open Int

open Int

open String

Public constructors

Entry

Added in API level Baklava
Entry(
    buffer: FloatArray, 
    dimension: Int, 
    samplingKey: Int)

Create a Lut entry.

Noted that 1D Lut(s) are treated as gain curves. For 3D Lut(s), 3D Lut(s) are used for direct color manipulations. The values of 3D Lut(s) data should be normalized to the range 0.0 to 1.0, inclusive. And 3D Lut(s) data is organized in the order of R, G, B channels.

Parameters
buffer FloatArray: The raw lut data This value cannot be null.
dimension Int: Either 1D or 3D Value is android.hardware.LutProperties#ONE_DIMENSION, or android.hardware.LutProperties#THREE_DIMENSION
samplingKey Int: The sampling kay used for the Lut Value is android.hardware.LutProperties#SAMPLING_KEY_RGB, android.hardware.LutProperties#SAMPLING_KEY_MAX_RGB, or android.hardware.LutProperties#SAMPLING_KEY_CIE_Y

Public methods

getBuffer

Added in API level Baklava
open fun getBuffer(): FloatArray
Return
FloatArray the lut raw data of the lut This value cannot be null.

getDimension

Added in API level Baklava
open fun getDimension(): Int
Return
Int the dimension of the lut entry

getSamplingKey

Added in API level Baklava
open fun getSamplingKey(): Int
Return
Int the sampling key used by the lut

toString

Added in API level Baklava
open fun toString(): String
Return
String a string representation of the object.