Ansel Easton Adams, born on February 20, 1902, and passing away on April 22, 1984, was a renowned American photographer and environmental advocate. He gained fame for his captivating black-and-white photographs capturing the essence of the American West, most prominently Yosemite National Park. Adams was instrumental in the development of the zone system of photography, a method used to determine the optimal exposure for photographs. This technique enhanced the clarity and depth of his images, becoming a hallmark of his unique photographic style.**影评：**这部影片通过对Ansel Easton Adams生平的描述，展现了摄影大师极具震撼力的视角和对环保的热忱。Adams通过他独特的黑白摄影作品，深刻地捕捉了美国西部景观以及优胜美地国家公园的神韵。他所创造的摄影曝光方法——区域系统，使他的作品在清晰度和深度上达到了巅峰，塑造了他独特的摄影风格。