adj_gamma {picohdr}R Documentation

Adjust gamma

Description

Adjust gamma

Usage

adj_gamma(arr, gamma = 1/2.2)

Arguments

arr

array or matrix

gamma

gamma correction factor. Default: 1/2.2

Value

adjusted array

See Also

Other array adjustment functions: adj_clamp(), adj_infinite(), adj_rescale(), adj_shift_negatives_global(), adj_shift_negatives_local()

Examples

arr <- array(1:12, c(4, 3, 1))
arr
adj_gamma(arr)

[Package picohdr version 0.1.1 Index]