getChannel method

  1. @override
num getChannel(
  1. Channel channel
)
override

Get a channel from the color. If the channel isn't available, 0 will be returned.

Implementation

@override
num getChannel(Channel channel) => channel == Channel.luminance
    ? luminance
    : channel.index < numChannels
        ? Float16.float16ToDouble(data[_index + channel.index])
        : 0;