采样方法  Euler

提示词引导系数   3.5

采样步数    28

权重     0.8

A vivid photograph of a serene lakeside scene. The foreground features a pebble beach with smooth, colorful stones in shades of blue, yellow, white, and purple. A solitary blue inflatable float lies on the sand. The clear, calm water reflects the vibrant sky, with fluffy white clouds and distant, lush green trees and mountains.