{
  "generatedFrom": "https://illusionlab.art",
  "count": 7,
  "illusions": [
    {
      "slug": "muller-lyer",
      "url": "https://illusionlab.art/illusions/muller-lyer/",
      "shortTitle": "ミュラー・リヤー錯視",
      "category": "size",
      "question": "上と下、線が長いのはどっち？",
      "answer": "どちらも完全に同じ長さです",
      "snsSuitability": {
        "x": 5,
        "instagram": 4,
        "shorts": 4
      },
      "images": {
        "og": "/images/illusions/muller-lyer/og.png",
        "square": "/images/illusions/muller-lyer/square.png",
        "vertical": "/images/illusions/muller-lyer/vertical.png",
        "reveal": "/images/illusions/muller-lyer/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "どっちが長い？\n（線そのものだけを見て、羽根は無視してみてください）\n\n答えと仕組み → https://illusionlab.art/illusions/muller-lyer/",
          "images": [
            "/images/illusions/muller-lyer/og.png",
            "/images/illusions/muller-lyer/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#長さ大きさ"
          ]
        },
        {
          "platform": "instagram",
          "text": "どっちが長い？\n\n両端の羽根の向きが違うだけで、まったく同じ長さの2本の線が別の長さに見える、もっとも有名な長さの錯視。\n（線そのものだけを見て、羽根は無視してみてください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/muller-lyer/square.png",
            "/images/illusions/muller-lyer/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#長さ大きさ",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 どっちが長い？\n0:02 上と下、線が長いのはどっち？\n0:05 線そのものだけを見て、羽根は無視してみてください\n0:08 答え: どちらも完全に同じ長さです\n0:11 長さ・大きさの錯視です",
          "images": [
            "/images/illusions/muller-lyer/vertical.png",
            "/images/illusions/muller-lyer/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#長さ大きさ",
            "#shorts"
          ]
        }
      ]
    },
    {
      "slug": "ebbinghaus",
      "url": "https://illusionlab.art/illusions/ebbinghaus/",
      "shortTitle": "エビングハウス錯視",
      "category": "size",
      "question": "中央のオレンジの丸、大きいのはどっち？",
      "answer": "左右の中央の円は完全に同じ大きさです",
      "snsSuitability": {
        "x": 5,
        "instagram": 5,
        "shorts": 4
      },
      "images": {
        "og": "/images/illusions/ebbinghaus/og.png",
        "square": "/images/illusions/ebbinghaus/square.png",
        "vertical": "/images/illusions/ebbinghaus/vertical.png",
        "reveal": "/images/illusions/ebbinghaus/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "どっちが長い？\n（2つの中央の円だけを交互に見比べてください）\n\n答えと仕組み → https://illusionlab.art/illusions/ebbinghaus/",
          "images": [
            "/images/illusions/ebbinghaus/og.png",
            "/images/illusions/ebbinghaus/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#長さ大きさ"
          ]
        },
        {
          "platform": "instagram",
          "text": "どっちが長い？\n\n同じ大きさの円が、まわりを囲む円の大きさによって大きくも小さくも見える錯視。大きさの判断が相対的であることを示します。\n（2つの中央の円だけを交互に見比べてください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/ebbinghaus/square.png",
            "/images/illusions/ebbinghaus/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#長さ大きさ",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 どっちが長い？\n0:02 中央のオレンジの丸、大きいのはどっち？\n0:05 2つの中央の円だけを交互に見比べてください\n0:08 答え: 左右の中央の円は完全に同じ大きさです\n0:11 長さ・大きさの錯視です",
          "images": [
            "/images/illusions/ebbinghaus/vertical.png",
            "/images/illusions/ebbinghaus/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#長さ大きさ",
            "#shorts"
          ]
        }
      ]
    },
    {
      "slug": "same-color-two-backgrounds",
      "url": "https://illusionlab.art/illusions/same-color-two-backgrounds/",
      "shortTitle": "明度対比の錯視",
      "category": "color",
      "question": "2つの四角、明るいのはどっち？",
      "answer": "2つの四角はまったく同じグレー（#8a8a8a）です",
      "snsSuitability": {
        "x": 5,
        "instagram": 5,
        "shorts": 5
      },
      "images": {
        "og": "/images/illusions/same-color-two-backgrounds/og.png",
        "square": "/images/illusions/same-color-two-backgrounds/square.png",
        "vertical": "/images/illusions/same-color-two-backgrounds/vertical.png",
        "reveal": "/images/illusions/same-color-two-backgrounds/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "何色に見える？\n（2つの四角の境目あたりだけを見てください）\n\n答えと仕組み → https://illusionlab.art/illusions/same-color-two-backgrounds/",
          "images": [
            "/images/illusions/same-color-two-backgrounds/og.png",
            "/images/illusions/same-color-two-backgrounds/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#色明るさ"
          ]
        },
        {
          "platform": "instagram",
          "text": "何色に見える？\n\n暗い背景と明るい背景に置いた、まったく同じグレーの四角。片方が明るく、片方が暗く見えます。色は常に「まわりとの差」で決まります。\n（2つの四角の境目あたりだけを見てください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/same-color-two-backgrounds/square.png",
            "/images/illusions/same-color-two-backgrounds/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#色明るさ",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 何色に見える？\n0:02 2つの四角、明るいのはどっち？\n0:05 2つの四角の境目あたりだけを見てください\n0:08 答え: 2つの四角はまったく同じグレー（#8a8a8a）です\n0:11 色・明るさの錯視です",
          "images": [
            "/images/illusions/same-color-two-backgrounds/vertical.png",
            "/images/illusions/same-color-two-backgrounds/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#色明るさ",
            "#shorts"
          ]
        }
      ]
    },
    {
      "slug": "gradient-bar",
      "url": "https://illusionlab.art/illusions/gradient-bar/",
      "shortTitle": "グラデーションの帯",
      "category": "color",
      "question": "この横帯、左右で色は変わっている？",
      "answer": "帯の色は端から端まで完全に一定です",
      "snsSuitability": {
        "x": 5,
        "instagram": 5,
        "shorts": 5
      },
      "images": {
        "og": "/images/illusions/gradient-bar/og.png",
        "square": "/images/illusions/gradient-bar/square.png",
        "vertical": "/images/illusions/gradient-bar/vertical.png",
        "reveal": "/images/illusions/gradient-bar/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "何色に見える？\n（指やカードで背景を隠して、帯だけを見てください）\n\n答えと仕組み → https://illusionlab.art/illusions/gradient-bar/",
          "images": [
            "/images/illusions/gradient-bar/og.png",
            "/images/illusions/gradient-bar/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#色明るさ"
          ]
        },
        {
          "platform": "instagram",
          "text": "何色に見える？\n\n左右に濃淡のある背景の上に、色が一定の横帯を置くと、帯が逆方向のグラデーションに見えます。1枚で完結するSNS向きの錯視。\n（指やカードで背景を隠して、帯だけを見てください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/gradient-bar/square.png",
            "/images/illusions/gradient-bar/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#色明るさ",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 何色に見える？\n0:02 この横帯、左右で色は変わっている？\n0:05 指やカードで背景を隠して、帯だけを見てください\n0:08 答え: 帯の色は端から端まで完全に一定です\n0:11 色・明るさの錯視です",
          "images": [
            "/images/illusions/gradient-bar/vertical.png",
            "/images/illusions/gradient-bar/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#色明るさ",
            "#shorts"
          ]
        }
      ]
    },
    {
      "slug": "drifting-tiles",
      "url": "https://illusionlab.art/illusions/drifting-tiles/",
      "shortTitle": "流れて見えるタイル",
      "category": "motion",
      "question": "この画像、どこか動いている？",
      "answer": "完全な静止画です。1ピクセルも動いていません",
      "snsSuitability": {
        "x": 5,
        "instagram": 5,
        "shorts": 4
      },
      "images": {
        "og": "/images/illusions/drifting-tiles/og.png",
        "square": "/images/illusions/drifting-tiles/square.png",
        "vertical": "/images/illusions/drifting-tiles/vertical.png",
        "reveal": "/images/illusions/drifting-tiles/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "この画像、動いてる？\n（画面の中央ではなく、端のほうをぼんやり見てください）\n\n答えと仕組み → https://illusionlab.art/illusions/drifting-tiles/",
          "images": [
            "/images/illusions/drifting-tiles/og.png",
            "/images/illusions/drifting-tiles/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#動いて見える"
          ]
        },
        {
          "platform": "instagram",
          "text": "この画像、動いてる？\n\n完全な静止画なのに、視線を動かすとタイルの列が左右に流れ出します。輝度の並び順だけで起きる、周辺視野の錯視。\n（画面の中央ではなく、端のほうをぼんやり見てください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/drifting-tiles/square.png",
            "/images/illusions/drifting-tiles/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#動いて見える",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 この画像、動いてる？\n0:02 この画像、どこか動いている？\n0:05 画面の中央ではなく、端のほうをぼんやり見てください\n0:08 答え: 完全な静止画です。1ピクセルも動いていません\n0:11 動いて見えるの錯視です",
          "images": [
            "/images/illusions/drifting-tiles/vertical.png",
            "/images/illusions/drifting-tiles/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#動いて見える",
            "#shorts"
          ]
        }
      ]
    },
    {
      "slug": "reversing-ring",
      "url": "https://illusionlab.art/illusions/reversing-ring/",
      "shortTitle": "逆転する回転",
      "category": "rotation",
      "question": "この輪、どっち回り？",
      "answer": "どちらでも正解。映像自体は回転方向を持っていません",
      "snsSuitability": {
        "x": 4,
        "instagram": 4,
        "shorts": 5
      },
      "images": {
        "og": "/images/illusions/reversing-ring/og.png",
        "square": "/images/illusions/reversing-ring/square.png",
        "vertical": "/images/illusions/reversing-ring/vertical.png",
        "reveal": "/images/illusions/reversing-ring/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "右回り？左回り？\n（一度目をそらしてから、もう一度見てください）\n\n答えと仕組み → https://illusionlab.art/illusions/reversing-ring/",
          "images": [
            "/images/illusions/reversing-ring/og.png",
            "/images/illusions/reversing-ring/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#回転の逆転"
          ]
        },
        {
          "platform": "instagram",
          "text": "右回り？左回り？\n\n奥行きの手がかりを取り除いて点の輪を回すと、右回りにも左回りにも見え、見ているうちに突然反転します。\n（一度目をそらしてから、もう一度見てください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/reversing-ring/square.png",
            "/images/illusions/reversing-ring/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#回転の逆転",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 右回り？左回り？\n0:02 この輪、どっち回り？\n0:05 一度目をそらしてから、もう一度見てください\n0:08 答え: どちらでも正解。映像自体は回転方向を持っていません\n0:11 回転の逆転の錯視です",
          "images": [
            "/images/illusions/reversing-ring/vertical.png",
            "/images/illusions/reversing-ring/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#回転の逆転",
            "#shorts"
          ]
        }
      ]
    },
    {
      "slug": "far-away-text",
      "url": "https://illusionlab.art/illusions/far-away-text/",
      "shortTitle": "遠くで見える文字",
      "category": "frequency",
      "question": "この画像、何が書いてある？",
      "answer": "「ILLUSION」と書かれています",
      "snsSuitability": {
        "x": 5,
        "instagram": 5,
        "shorts": 5
      },
      "images": {
        "og": "/images/illusions/far-away-text/og.png",
        "square": "/images/illusions/far-away-text/square.png",
        "vertical": "/images/illusions/far-away-text/vertical.png",
        "reveal": "/images/illusions/far-away-text/reveal.png"
      },
      "posts": [
        {
          "platform": "x",
          "text": "スマホを遠ざけて\n（スマホを腕いっぱいに遠ざけるか、目を細めてください）\n\n答えと仕組み → https://illusionlab.art/illusions/far-away-text/",
          "images": [
            "/images/illusions/far-away-text/og.png",
            "/images/illusions/far-away-text/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#遠くで変わる"
          ]
        },
        {
          "platform": "instagram",
          "text": "スマホを遠ざけて\n\n近くで見るとただのノイズ。スマホを遠ざけるか目を細めると、隠れていた文字が読めるようになります。\n（スマホを腕いっぱいに遠ざけるか、目を細めてください）\n\nプロフィールのリンクから、答えと仕組みが見られます。",
          "images": [
            "/images/illusions/far-away-text/square.png",
            "/images/illusions/far-away-text/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#遠くで変わる",
            "#錯覚アート",
            "#視覚トリック"
          ]
        },
        {
          "platform": "shorts",
          "text": "0:00 スマホを遠ざけて\n0:02 この画像、何が書いてある？\n0:05 スマホを腕いっぱいに遠ざけるか、目を細めてください\n0:08 答え: 「ILLUSION」と書かれています\n0:11 遠くで変わるの錯視です",
          "images": [
            "/images/illusions/far-away-text/vertical.png",
            "/images/illusions/far-away-text/reveal.png"
          ],
          "hashtags": [
            "#錯視",
            "#目の錯覚",
            "#遠くで変わる",
            "#shorts"
          ]
        }
      ]
    }
  ]
}