{"slug":"cosmic-simulation","title":{"ja":"宇宙のシミュレーション","en":"Cosmic simulation"},"summary":{"ja":"ブラックホールのまわりを回る降着円盤と、重力で曲げられて上下に回り込む光の輪。","en":"An accretion disk around a black hole, with light bent by gravity into rings above and below it."},"categories":["art","3dcg","motion"],"subAspects":["generative.technique"],"aspects":["generative"],"tags":["black-hole","accretion-disk","gravitational-lensing","space"],"palette":[{"name":"Space","hex":"#020306","ratio":0.78},{"name":"Gold","hex":"#F6B44A","ratio":0.1},{"name":"White hot","hex":"#FFF3D6","ratio":0.06},{"name":"Ember","hex":"#E2582A","ratio":0.06}],"keywords":["black hole","accretion disk","gravitational lensing","photon ring","event horizon"],"traits":{"en":["A pure black disk (the shadow) sits at the centre, edged by a thin bright ring of light","A flat glowing disk of gas circles it, seen nearly edge-on as a tilted ellipse, brightest and white-hot on one side","The far side of the disk is bent up and over the shadow into an arc (gravitational lensing)","Gold, white and ember-orange light on a black sky with a few faint stars","In motion, the disk rotates and its brighter clumps circle the shadow"],"ja":["中心に真っ黒な円（影）があり、細く明るい光の輪がふちを囲む","平たく光るガスの円盤がそのまわりを回り、ほぼ真横からの傾いた楕円に見える。片側がいちばん明るく白熱している","円盤の向こう側は、影の上へ曲がって弧になる（重力レンズ）","黒い空とわずかな星の上に、金・白・オレンジの光","動きでは、円盤が回り、明るい塊が影のまわりを回る"]},"prompt":"Cosmic simulation of a black hole: a pure black shadow edged by a thin bright photon ring, a glowing accretion disk seen nearly edge-on as a tilted ellipse, white-hot on one side, its far side bent up and over the shadow by gravitational lensing, gold, white and ember-orange light on a black sky with faint stars. As video, the disk rotates.","negativePrompt":"cartoon planet, solid colored circles, daytime sky, lens flare stickers, text","contrasts":[],"images":[],"references":[{"label":"py5-media-art — black_hole_accretion_disk","url":"https://github.com/asamiile/py5-media-art/tree/main/sketch/black_hole_accretion_disk"},{"label":"py5-media-art — gravity_lensing","url":"https://github.com/asamiile/py5-media-art/tree/main/sketch/gravity_lensing"}],"links":{"page":{"ja":"https://visual-gallery.asami.tokyo/ja/styles/cosmic-simulation","en":"https://visual-gallery.asami.tokyo/en/styles/cosmic-simulation"},"json":"https://visual-gallery.asami.tokyo/api/v1/styles/cosmic-simulation","markdown":"https://visual-gallery.asami.tokyo/api/v1/styles/cosmic-simulation/md"}}