Invisibility cloak special effects tutorial

Invisibility cloak special effects tutorial:

1. Take a video of green cloth with your mobile phone first. Remember to take another empty scene as the background.

2. Install mobile phone special effects software on the mobile phone and open a new project.

3. Import the shot video into the software as the back.

4. Then import the video shot with green cloth into the software.

5. Rotate the video with green cloth for editing later.

6. Enlarge the video to full screen with green cloth.

7. Click on the video, find the "colorimetric building" on the right, and remove the color of the green cloth.

8. Adjust the percentage below to make the green cloth look transparent.

9. Play with the effect and make local adjustments. The final effect is that the person holding the green cloth is transparent.

10, after the inspection, save the finished video to the mobile phone.

Is there really an invisibility cloak in the world?

The so-called "invisibility" is just a cover. In fact, it can't escape the detection of multi-band electromagnetic waves. Materials that can distort one wave are not effective for electromagnetic waves of other wavelengths. But through some improvements, the effect of visual invisibility can be improved.

People can see objects because they block the passage of light waves. If there is a substance coated on the surface of an object that can guide the light waves blocked by the object to "walk around", then the light seems to be not blocked at all. From the observer's point of view, objects seem to become "non-existent", thus achieving visual invisibility.