Couple Hand-Painted Canvas Art

{ "generation_request": { "meta_data": { "task_type": "photo_to_square_canvas_artwork_only", "language": "zh-Hans", "priority": "highest", "version": "v1.1_DIRECT_CANVAS_ART_ONLY" }, "input": { "mode": "image_to_image", "reference_image_usage": "very_high", "preserve_identity": true, "preserve_facial_features": true, "notes": "Convert uploaded couple photos into square canvas artworks. No product settings are required. The final image should be only the finished canvas design itself, centered and clean. Keep the couple recognizable, but simplify into a warm hand-drawn illustration style. " }, "output": { "aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 2, "sharpness": "high", "grain": "subtle_canvas_texture" }, "canvas_art_style": { "art_medium": "Acrylic illustration on canvas", "texture": "Visible canvas fabric texture", "linework": "Clear ink outline", "coloring": "Soft painted fill with soft shadows", "finish": "Realistic hand-painted canvas appearance" }, "canvas_design": { "background_color": "Soft pale purple or soft pastel tones", "pattern": " Scattered small white or light heart-shaped graffiti", "couple_pose": "Romantic, intimate sitting embrace similar to the uploaded photo", "edge_detail": "Subtle white outlines around couple illustrations" }, "subject_rules": { "identity": "Matching the facial structure and hairstyle of the uploaded couple", "expressions": "Warm and friendly smiles with a faint blush", "hands": "Correct anatomy, natural interaction", "wardrobe_translation": "Simplified illustration version of original clothing" }, "composition": { "centered": true, "clean_background": true, "no_external_objects": true }, "negative_prompt": [ "Product photography", "Easel" , "Wood Pieces", "Candle", "Room Background", "3D Rendering", "Anime Style", "Watercolor Grading", "Text", "Logo", "Watermark", "Extra Fingers", "Distorted Hand", "Blur" ], "quality_rules": { "must": [ "Only square canvas artwork displayed", "Canvas texture clearly visible", "Couple identifiable", "Clean illustration lines", "Romantic warm tones", "No unnecessary objects around" ] } } }