Feng Dengyu erases a stump with paint and tricks your eyes

Published on May 12, 2026 | Translated from Spanish

Chinese artist Feng Dengyu has shared a video on Reddit where he performs an optical illusion that looks like magic. He places a piece of paper on a tree stump and, through meticulous painting, manages to make the stump visually disappear by blending it into the background. The work requires patience and skill in realism, captivating viewers who compare it to a superpower.

Feng Dengyu paints on a piece of paper placed on a tree stump, creating an optical illusion that visually erases it by blending it into the background.

The technical trick behind visual camouflage 🎨

The technique used by Feng Dengyu is based on mastery of trompe-l'œil, an artistic movement that seeks to deceive the human eye. The process involves painting on the paper the same patterns, shadows, and textures of the stump's surroundings, achieving chromatic continuity. To do this, the artist must analyze the light, perspective, and tones of the background in real time. The result is a perfect integration that nullifies the perception of the real object, challenging the brain's ability to distinguish between what is painted and what is natural.

The useless superpower we all wish we had 😂

Okay, it's impressive that a stump disappears with a painted piece of paper. But let's be honest, when are you going to need to erase a log in front of your friends? Only if you're a party magician or an escape artist from garden furniture. Sure, if one day a killer stump is chasing you, you know who to call. Meanwhile, we'll keep watching the video on loop, wondering why we can't do that with the pile of dirty laundry.