stam.rgb.colors {stam} | R Documentation

## Generate a Color Gradient

### Description

Generates a colur gradient starting from one color given by the user and ending in another going through black.

### Usage

    stam.rgb.colors(n = 12, m = 1, r0 = 1, g0 = 0, b0 = 0,
                    r1 = 0, g1 = 1, b1 = 0)

### Arguments

`n` | Number of shades generated in the color gradient
`m` | skewing factor. m=1 produces a linear gradient from start to black and from black to end. High m decreases the amount of black, low m's increase it.
`r0` | red component of the starting color
`g0` | green component of starting color
`b0` | blue component of the starting color
`r1` | red component of the ending color
`g1` | green component of the ending color
`b1` | blue component of the ending color

### Value

A charactor vector of length 2*n. Each element represents the code of an RGB color.

### Author(s)

Claudio Lottaz

### See Also

`image.stamPrediction`

### Examples

    red.to.blue <- stam.rgb.colors(10, 1, 1, 0, 0, 0, 0, 1)
    fake.data <- matrix(seq(0, 1, 0.01), nrow=10, ncol=10)
    image(fake.data, col=red.to.blue)

[Package stam version 1.8.0 Index]