Press the 'Play' button to start, use the Playback slider to go backwards and forwards or use the 'Next' and 'Prev' buttons to move through the frames one at a time. Adjust the amount of Onion Skin layers displayed in the animation by selecting an option from the drop-down menu. You can see how a Line Test works by using the demonstration below. Traditionally this process involved comparing drawn frames on a light box but many animation software packages include the ability to preview frames with several previous and upcoming translucent frames visible. Onion Skinning is a method used to to view several frames of an animation simultaneously, it allows the animator to check the changes occurring within each frame and how they flow together. If the result is unsatisfactory then the animator can simply re-draw, add or delete frames and then create another line test. The resulting sequence allows the animator to assess how well the sequence is flowing. a frame-by-frame animation made in the Drawing Editor is a clip, and an. Frames are captured either via a video camera, frame by frame or by scanning them into a computer. The Drawing Editor is where you create individual drawings, or animated. A Line Test is a process used to check hand drawn frames prior to them being used for final artwork.

Pencil animation moving one frame