gamma method

void gamma({
  1. required num gamma,
  2. Command? mask,
  3. Channel maskChannel = Channel.luminance,
})

Implementation

void gamma(
    {required num gamma,
    Command? mask,
    Channel maskChannel = Channel.luminance}) {
  subCommand = GammaCmd(subCommand,
      gamma: gamma, mask: mask, maskChannel: maskChannel);
}