GRAY_8

Pixel with grayscale level in 8-bit byte

Properties

Returns the number of bytes required to store a pixel, including unused padding. Returns zero for .UNKNOWN.

Returns true if ColorType always decodes alpha to 1.0, making the pixel fully opaque. If true, ColorType does not reserve bits to encode alpha.

fun computeOffset(x: Int, y: Int, rowBytes: Long): Long

fun getA(color: Byte): Float

fun getA(color: Int): Float

fun getA(color: Short): Float

fun getB(color: Byte): Float

fun getB(color: Int): Float

fun getB(color: Short): Float

fun getG(color: Byte): Float

fun getG(color: Int): Float

fun getG(color: Short): Float

fun getR(color: Byte): Float

fun getR(color: Int): Float

fun getR(color: Short): Float

Returns a valid ColorAlphaType for colorType. If there is more than one valid canonical ColorAlphaType, set to alphaType, if valid.