Photo restoration

{ "task_meta": { "task_type": "photo_restoration", "target_quality": "ultra_high_definition_8k", "style_preset": "photo_realistic", "output_format": "png_lossless" }, "restoration_requirements": { "digital_correction": { "noise_reduction": { "strength": "moderate", "method": "chroma_and_luma_denoise", "goal": "preserve_grain_structure_but_remove_color_noise" }, "artifact_removal": { "jpeg_blocking": "aggressive", "ringing_suppression": "enabled" } }, "physical_repair": { "actions": [ "fill_scratches", "remove_dust_spots" ], "masking_sensitivity": "high_precision", "note": "avoid_treating_fabric_weaves_or_wood_grain_as_scratches" }, "color_grading": { "goal": "restore_natural_vibrancy", "white_balance": "auto_neutralize", "skin_tone_mapping": "warm_natural_bias" } }, "facial_enhancement": { "priority": "identity_preservation", "fidelity_weight": 0.85, "skin_texture": { "description": "hyper_realistic_pores_and_imperfections", "avoid": ["porcelain_skin", "airbrushed_look", "loss_of_moles_or_freckles"] }, "features": { "eyes": { "action": "restore_pupil_reflections", "sharpness": "high" }, "teeth": "natural_whitening_without_blur" } }, "segmentation_and_depth": { "background_treatment": { "action": "maintain_depth_of_field", "denoise_only": true, "avoid": "sharpening_bokeh" }, "clothing_texture": { "action": "enhance_micro_contrast", "goal": "preserve_fabric_weave_and_folds" } }, "upscale": { "enabled": true, "factor": 4, "model": "RealESRGAN_x4plus", "face_upsample_blend": 0.5 } }