创建一个电影感的摄影参考图像，展示光圈对景深的影响。画面分为五个水平堆叠的面板，每个面板中都有一位身穿亮红色 T 恤的同一个年轻男孩…

Create a cinematic photography reference image showing the effect of aperture on depth of field. The composition is divided into five horizontal stacked panels, each featuring the same young boy wearing a bright red T-shirt, standing on a rooftop terrace with buildings and railings in the background. In each panel, the boy remains in a similar medium close-up portrait framing, while the background blur gradually increases from top to bottom. Add a small white camera aperture icon and aperture text on the left side of each panel: f/16, f/11, f/5.6, f/4.0 and f/1.2. The top panel at f/16 should have the sharpest background with deep focus. The second panel at f/11 should show slightly softer background detail. The third panel at f/5.6 should show moderate blur. The fourth panel at f/4.0 should have strong background separation. The final panel at f/1.2 should show very shallow depth of field with creamy bokeh and a sharply focused face. Use soft natural daylight, warm cinematic color grading, realistic lens behavior, subtle film grain, documentary style portrait photography, clean educational layout, vertical poster format, realistic rooftop environment, professional camera depth of field comparison. Make the aspect ratio 16:9

创建一个电影感的摄影参考图像，展示光圈对景深的影响。画面分为五个水平堆叠的面板，每个面板中都有一位身穿亮红色 T 恤的同一个年轻男孩，站在有建筑物和栏杆的屋顶露台上。 在每个面板中，男孩保持相似的中近景肖像构图，而背景模糊程度从上到下逐渐增加。在每个面板的左侧添加一个小的白色相机光圈图标和光圈文字：f/16、f/11、f/5.6、f/4.0 和 f/1.2。 最上面 f/16 的面板应具有最清晰、深焦的背景。第二个 f/11 的面板应显示略微柔和的背景细节。第三个 f/5.6 的面板应显示中等程度的模糊。第四个 f/4.0 的面板应具有强烈的背景分离效果。最后一个 f/1.2 的面板应显示非常浅的景深，带有奶油般的虚化（bokeh），并且面部清晰锐利。 使用柔和的自然日光、温暖的影院感调色、真实的镜头表现、轻微的胶片颗粒、纪实风格的肖像摄影、简洁的教育性布局、竖版海报格式、真实的屋顶环境，以及专业的相机景深对比效果。 将宽高比设为 16:9