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Landsat 8 True Color


let minVal = 0.0;
let maxVal = 0.4;

let viz = new DefaultVisualizer(minVal, maxVal);

function evaluatePixel(samples) {
    let val = [samples.B04, samples.B03, samples.B02];
    val = viz.processList(val);
    return val;

function setup() {
  return {
    input: [{
      bands: [
    output: {
      bands: 4

Evaluate and visualize


Landsat 8 true color composite uses visible light bands red (B04), green (B03) and blue (B02) in the corresponding red, green and blue color channels, resulting in a natural colored product, that is a good representation of the Earth as humans would see it naturally.

Description of representative images

True color image of Rome. Acquired on 2020-07-30, processed by Sentinel Hub.