Cinematic Film Still Upscale Transformation

Transform the source image into a high-resolution, mood, while maintaining absolute fidelity to the 100% original subject's facial features, pose, and gender. Keep the person's pose exactly 100% the same as the real image. Perform a hyper-realistic upscale, bringing the subject into extremely sharp focus. Significantly enhance and sharpen skin texture to be incredibly detailed and lifelike, showing visible pores, fine lines, and realistic definition. Apply dramatic, lighting as the dominant light source, creating strong rim lighting and a heated glow around the silhouette. The shadows must be crushed deep black, with distinct cool teal and muted dark green undertones visible in the darker background areas. Add a heavy, authentic analog film grain texture over the entire image. Shallow depth of field, high contrast chiaroscuro lighting, atmospheric, emotional, dark cinematic aesthetic.