Rotoscoping is one of the oldest techniques for animation, involving the tracing of live-action footage, frame by frame, to create an animated version of the movement that may later be modified to create a fantastic video short.

History

Overview of the History of Animation

Creative Inspiration

Out of the Inkwell Max Fleischer, 1921

American Pop Ralph Bashki, 1982

Apocalypse Management Chris Doyle, 2009

Instructions

Step by Step Instructions
1. Open Photoshop
2. From the top menu: File > Import > Video Frames to Layers...
3. Navigate to and select video to import
4. Use the Import Videos to Layers dialog window with the following settings:
  • Selected Range Only
  • Limit to Every 2 Frames
  • Make Frame Animation
  • Note on Frame Rate: Video is commonly either 29.97 fps or 24 fps, drawn and stop motion animation is commonly 15 or 12 fps

5. Open from Photoshop's top menu: Window > Timeline to see the imported stills in the Photoshop Timeline (if it is not already open)
6. In the Timeline, you may slow or quicken the video by selecting all frames and changing the time setting (you may also of course slow individual frames)
7. From the menu icon at the top right corner of the Timeline Panel select the option "New Layers Visible in All Frames".
8. Now group the video layers by placing all the layers in one folder. In the layer panel, select all you layers and drag them into the folder icon at the bottom of the panel. This icon is the "Create a new group" function. By grouping the layers, you may now make canvas and image size changes to all the layers at once by selecting the group folder. Grouping layers also organizes your content.
9. Currently HD pixel dimensions is commonly 1920 x 1080 or 1280 x 720. You canvas size will be set according to the dimensions of the imported video. You may change the canvas size if you wish the animation to be a different resolution than the imported video. Select the video group and go to Image > Canvas size if a size change is desired (bigger is better, I suggest resizing to 1920 x 1080).
10. Create two more separate New Layer Groups: "Color" and "Rotoscop". Order the layer groups so that Rotoscoping is at the top, Color is below and Video is below Color.
11. Create a New Layer and place below all the layer groups to add a background
12. Once you have created all the New Layer Groups that you wish to apply to each frame of the animation, deselect "New Layers Visible in All Frames" from the menu at the top right corner of the Timeline Panel. This way new layers will only be visible in the selected frame only and not all frames.
13. Select the first frame and create a new layer in the rotosocpe group and select a drawing tool to start rotoscoping. Each drawing will require its own layer in the rotoscope group, make sure to select the frame that you wish to draw over, before creating the new layer.
14. Do the same in the Color group if you wish to paint or color the rotoscoped artwork.
15. Once the drawing and painting is complete and a background is set, hide the video group to export the animation by selecting all frames in the Timeline and then clicking the eye icon or visibility icon of the Video layer in the layers panel. Once the video image is no longer visible go to File > Export > Render Video and choose the preferred settings.
16. The drawing may be exported as a video file, a gif animation or as an image sequence that may be used for compositing in video software such as AfterEffects or Premiere. If you plan to do further compositing in video software, save each frame indivdually without the background image. If the frames are saved as an image sequence, they may be imported as a group into video software. It is best to insert the background in the video software.

Links of Interest:

Screen captures of step by step instructions


Video for the Web

To share your rotoscope animations on the web, you must first convert the exported video file into a web friendly format and then embed the video in an HTML page. You may also simply use a site like YouTube or Vimeo to share your work. For detailed instuctions on using the HTML5 video tag, you may refer to the following to links: basic use of html5 video tag; a detailed explanation of video on the web