AI photo restoration and super-resolution upscaling

{ "task": "{argument name="task" default="image_restoration_upscale"} ", "positive_prompt": "Repairs and enhances the provided image. Preserves original facial features, structure, proportions, and composition. High-fidelity photo restoration, hyper-realistic, natural skin texture, precise details, and professional photographic quality."{argument name="resolution" default="4K"} Output: sharp yet natural focus, modern cinematic lighting, subtle volumetric lighting, professional color grading, depth-of-field effect, HDR. Shot with Arri Alexa, original photo aesthetics, masterpiece. ", "negative_prompt": "Creative reconstruction, style change, identity change, facial reshaping, feature exaggeration, cartoonish, painting, illustration, oversharpening, plastic-looking skin, blur, noise, film grain, JPEG artifacts, distortion, anatomical errors, overexposure, underexposure, dull colors.", "parameters": { "steps": 30, "cfg_scale": 6.5, "denoising_strength": 0.45, "upscaler": "4x_NMKD_Siax_200k", "target_resolution": "4K" } }