使用 Grok Imagine Video 1.5 制作（参考生成视频，3 个图像槽位）。

Made with Grok Imagine Video 1.5 (reference-to-video, 3 image slots). All 4 source stills were generated with GPT-Image-2, simulating Fujifilm Pro 400H film. Images 3 & 4 (same subject, different framing — wide and close-up) were registered under a single reference slot for identity consistency. Didn't fully think this through in advance — the 1→2 cut came out as a soft dissolve instead of a true hard cut, and there's a faint music bed under the ambience that I hadn't accounted for. Both are probably fixable with tighter prompt language. Might've felt even more like an actual film still if I'd caught those first. Prompt used: Cinematic 15-second film sequence, Fujifilm Pro 400H grain throughout, quiet wistful mood, soft overcast morning light. Open on @Image1, an empty Japanese shopping street at dawn, camera barely pushes in as power lines sway in the wind. Hard cut to @Image2, sunlight through a rain-streaked station window on an empty bench, camera drifts slowly across the glass. Hard cut to @Image3, a woman standing alone on a train platform in a wide shot, hair lifting in the breeze as she watches the tracks; the camera slowly and continuously pushes in until it settles on a close profile of her face, she blinks slowly, same face and outfit held consistent throughout. AUDIO: distant crow and wind over the street, rain tapping glass and a faint station announcement, then wind and a distant train bell fading as the camera closes in on her face.

使用 Grok Imagine Video 1.5 制作（参考生成视频，3 个图像槽位）。 全部 4 张源静帧均使用 GPT-Image-2 生成，模拟 Fujifilm Pro 400H 胶片。图像 3 与图像 4（同一主体，不同取景——远景与特写）注册在同一个参考槽位下，以保证身份一致性。 事先没有完全想清楚——1→2 的剪辑结果是柔和的叠化（dissolve），而不是真正的硬切（hard cut），而且环境音下还混着一层我没预料到的微弱音乐底床（music bed）。这两个问题大概都可以通过更精确的提示词语言来修正。如果当时抓住了这些细节，成片可能更像真正的电影静帧。 使用的提示词： 电影感 15 秒胶片序列，全片贯穿 Fujifilm Pro 400H 颗粒感，安静而惆怅的情绪，柔和阴天的晨光。开场为 @Image1，空荡的日本商店街在黎明时分，镜头轻微推入，电线在风中摇曳。硬切到 @Image2，阳光透过雨水划过的车站窗户照在空长椅上，镜头缓缓掠过玻璃。硬切到 @Image3，一个女人独自站在火车站台的远景中，发丝在微风中扬起，她注视着铁轨；镜头缓慢且持续地推近，最终定格在她面部的近景侧脸，她缓慢眨眼，全程保持同一张脸与同一套服装。音频：街巷远处乌鸦叫声与风声，雨水敲打玻璃以及隐约的车站广播，随后是风声与远处的列车铃声逐渐淡出，此时镜头推近至她的面部。