3D Tube

If you can cross your eyes, so that both pictures slide 'into' each other — to form a third, 3D image between them, the effect you will see is truly stunning! Try focusing on something in between you and the monitor to help see the illusion.

3D管道

如果你能對眼看這幅圖，這樣兩張圖片重疊映入眼簾——形成第三幅，就會出現(xiàn)3D的閃光效果！試著這集中精力看著你和鏡子間的一點，再來看這幅圖片。

《趣圖妙語:視覺把戲 開動你的腦筋》永久閱讀地址: http://m.jiazhineng.cn/yingyu/4037/