1 / 15

Introduction to Special Effects

Introduction to Special Effects. Blue Screen (Traveling Matte). Static Mattes. Mattes Double-exposure matte. Double-Exposure Matte. Step 1 The original scene - actors on a plain on a nice day. Not very spooky. Double-Exposure Matte. Step 2

iorwen
Télécharger la présentation

Introduction to Special Effects

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Introduction to Special Effects Blue Screen (Traveling Matte)

  2. Static Mattes • Mattes • Double-exposure matte

  3. Double-Exposure Matte Step 1 • The original scene - actors on a plain on a nice day.Not very spooky.

  4. Double-Exposure Matte Step 2 • The sky is matted out with black paper placed over the sky on the camera's lens.

  5. Double-Exposure Matte Step 3 • The film is rewound and a dark, cloudy sky is filmedwith a matte placed over the previously exposed portion of the film.

  6. Double-Exposure Matte • Step 4 • When the film is developed, the two shots appear as one.Very spooky!

  7. Variations on the Double-Exposure Matte • Computer generated • Separate shots • optical compositing

  8. Traveling Matte • Film a “cliff hanger” • The actor/actress can do it • Stunt person • Blue screen special effects

  9. Traveling Matte Step 1 • Background plate: film the river gorge on location

  10. Traveling Matte Step 2 • Film of the actor dangling from a rope in the studio, shot in front of a blue screen

  11. Traveling Matte Step 3: Filter to create silhouettes A matte of the actor’s silhouette. The reverse matte of the actor’s silhouette.

  12. Traveling Matte Step 4 • Combine the background and the actor’s silhouette.

  13. Traveling Matte Step 5 • Rewind the film and re-expose it to lay the actress into the "hole" that the matte created • This is what the matted actor looks like

  14. Traveling Matte • Step 6 • And the final shot looks like this

  15. Traveling Matte In order for it to work: • Actor’s (subject’s) diffusion must match background • No reflection from blue screen • Can’t wear blue Ease of computers/digital

More Related