{"slug":"physarum-network","title":{"ja":"粘菌ネットワーク","en":"Physarum network"},"summary":{"ja":"粘菌が餌どうしを最短に近い道でつなぐような、太い幹と細い枝の網目。","en":"A web of thick veins and fine branches, like a slime mould linking food sources by near-shortest paths."},"categories":["art","motion"],"subAspects":["generative.technique"],"aspects":["generative"],"tags":["physarum","slime-mold","network","veins"],"palette":[{"name":"Obsidian","hex":"#06070B","ratio":0.74},{"name":"Gold","hex":"#F4BE52","ratio":0.12},{"name":"Teal","hex":"#2FC7B8","ratio":0.09},{"name":"Magenta","hex":"#E04BB0","ratio":0.05}],"keywords":["Physarum","slime mould simulation","transport network","agent trails","organic veins"],"traits":{"en":["Bright nodes (food sources) are joined by thick, slightly wavy veins along near-shortest paths","Around the main veins, many thin branching filaments spread like capillaries and fade out","Vein thickness follows how much flow it carries; loops and redundant paths remain","Glowing lines and particles are drawn with additive blending on a near-black background, so overlaps get brighter and bloom","In motion, pulses travel along the veins and filaments slowly extend"],"ja":["明るい点（餌）が、少し波打つ太い管で、最短に近い道でつながる","太い管のまわりに、毛細血管のような細い枝が多数広がり、薄れて消える","管の太さは流れる量に従い、輪や遠回りの道も残る","線と粒子は、ほぼ黒の地に加算合成で描き、重なる所ほど明るくにじむ","動きでは、脈が管を伝い、細い枝がゆっくり伸びる"]},"prompt":"Physarum network: bright food-source nodes joined by thick, slightly wavy glowing gold veins along near-shortest paths, surrounded by many thin teal branching filaments that fade like capillaries, vein thickness following flow, with a few loops, on a near-black background with additive blending. As video, pulses travel along the veins.","negativePrompt":"photograph of real mould, blood vessels anatomy, straight geometric lines, white background","contrasts":[{"slug":"reaction-diffusion","title":{"ja":"反応拡散パターン","en":"Reaction-diffusion pattern"},"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 — slime_mold_physarum","url":"https://github.com/asamiile/py5-media-art/tree/main/sketch/slime_mold_physarum"},{"label":"py5-media-art — physarum_slime_mold_network_2d","url":"https://github.com/asamiile/py5-media-art/tree/main/sketch/physarum_slime_mold_network_2d"}],"links":{"page":{"ja":"https://visual-gallery.asami.tokyo/ja/styles/physarum-network","en":"https://visual-gallery.asami.tokyo/en/styles/physarum-network"},"json":"https://visual-gallery.asami.tokyo/api/v1/styles/physarum-network","markdown":"https://visual-gallery.asami.tokyo/api/v1/styles/physarum-network/md"}}