{"slug":"reaction-diffusion","title":{"ja":"反応拡散パターン","en":"Reaction-diffusion pattern"},"summary":{"ja":"有機的な帯と斑点がつながる、平面的な反応拡散の模様。","en":"A flat reaction-diffusion pattern of connected organic bands and spots."},"categories":["art","design"],"subAspects":["generative.technique"],"aspects":["generative"],"tags":["reaction-diffusion","turing-pattern","gray-scott","organic","labyrinth"],"palette":[{"name":"Ground","hex":"#F1EADB","ratio":0.5},{"name":"Pattern","hex":"#1E3A34","ratio":0.45},{"name":"Accent","hex":"#C8553D","ratio":0.05}],"keywords":["reaction diffusion","Turing pattern","organic labyrinth","connected bands","spots","Gray-Scott"],"traits":{"en":["Bands of nearly constant width wind and branch into a maze, with gaps about as wide as the bands","In places the bands break up into round spots of similar size","Two flat colors with crisp, smooth boundaries; no shading or depth","The pattern fills the frame evenly and depicts no object"],"ja":["ほぼ一定の幅の帯がうねり、枝分かれして迷路になる。すき間の幅は帯とほぼ同じ","ところどころで帯がほどけ、同じくらいの大きさの丸い斑点になる","2色の平らな塗りで、境界はなめらかでくっきりしている。陰影や奥行きはない","模様は画面を均一に埋め、具体的な物は描かない"]},"prompt":"Reaction-diffusion pattern: a flat two-color Turing pattern of dark green bands on a pale cream ground. Bands of nearly constant width wind and branch into an organic maze, breaking up into round spots of similar size in places. Crisp, smooth boundaries, even coverage across the frame, no shading and no recognizable objects.","negativePrompt":"regular checkerboard, stripes in one direction, literal animal skin illustration, photorealistic, 3D shading, gradients","contrasts":[{"slug":"physarum-network","title":{"ja":"粘菌ネットワーク","en":"Physarum network"},"difference":{"en":"Reaction-diffusion fills the whole surface with an even pattern of bands or spots of similar width. A physarum network is a transport web: thick main veins and fine branches of very different widths linking points, with empty space between them.","ja":"反応拡散は、同じくらいの太さの帯や斑点が画面全体を均一に埋める。粘菌ネットワークは輸送の網で、太い幹線と細い枝が点どうしをつなぎ、線の太さに大きな差がある。網の間には何もない空白が残る。"}}],"images":[],"references":[{"label":"py5-media-art — abstract_reaction_diffusion_slime","url":"https://github.com/asamiile/py5-media-art/tree/main/sketch/abstract_reaction_diffusion_slime"},{"label":"logic-lab — reaction_diffusion","url":"https://github.com/asamiile/logic-lab/tree/main/src/logic_lab/reaction_diffusion"}],"links":{"page":{"ja":"https://visual-gallery.asami.tokyo/ja/styles/reaction-diffusion","en":"https://visual-gallery.asami.tokyo/en/styles/reaction-diffusion"},"json":"https://visual-gallery.asami.tokyo/api/v1/styles/reaction-diffusion","markdown":"https://visual-gallery.asami.tokyo/api/v1/styles/reaction-diffusion/md"}}