Nano Banana 2 提示词 - 撕纸线稿揭示效果编辑

task: "edit-image: add widened torn-paper layered effect" base_image: use_reference_image: true preserve_everything: - character identity - facial features and expression - hairstyle and anatomy - outfit design and colors - background, lighting, composition - overall art style rules: - Only modify the torn-paper interior areas. - Do not change pose, anatomy, proportions, clothing details, shading, or scene elements. effects: - effect: "torn-paper-reveal" placement: "across chest height" description: - Add a wide, natural horizontal tear across the chest area. - The torn interior uses the style defined in `interior_style`. - effect: "torn-paper-reveal" placement: "lower abdomen height" description: - Add a wide horizontal tear across the lower abdomen. - The torn interior uses the style defined in `interior_style`. interior_style: mode: "line-art" style_settings: line-art: palette: "monochrome" line_quality: "clean, crisp" paper: "notebook paper with subtle ruled lines" sumi-e: palette: "black ink tones" brush_texture: "soft bleeding edges" paper: "plain textured paper" figure-render: material: "PVC-like" shading: "semi-realistic highlights" paper: "plain smooth surface" colored-pencil: stroke_texture: "visible pencil grain" palette: "soft layered hues" paper: "rough sketchbook paper" watercolor: palette: "soft transparent pigments" blending: "smooth bleeding" edges: "soft contours" paper: "watercolor paper texture" pencil-drawing: graphite_texture: "visible pencil grain" shading: "smooth gradients" line_quality: "mixed sharp and soft" tone: "gray-scale" paper: "notebook paper with faint ruled lines"