text: module.exports = function (tgen) {
    tgen.preset("pyramids", {
      width: 256,
      height: 256,
      items: [
        [
          0,
          "pyramids",
          {
            blend: ["difference", "lighten"],
          },
        ],
        [
          1,
          "pyramids",
          {
            blend: ["difference", "lighten"],
          },
        ],
        [2, "copy", 0],
        [
          2,
          "merge",
          {
            layer: 1,
            blend: [
              "exclusion",
              "difference",
              "lighten",
              "lineardodge",
              "screen",
              "darken",
            ],
          },
        ],
        [
          2,
          "brightness",
          {
            adjust: 80,
          },
        ],
        [
          2,
          "contrast",
          {
            adjust: 140,
          },
        ],
        [
          2,
          "vibrance",
          {
            adjust: 70,
          },
        ],
      ],
    });
  };
  