While using the slider, you can preview the animation and scrub through the timeline to check your animation but you can not perform editing operations, such as changing keyframe values or adding tracks. You can adjust the number of keyframes using the slider. Keyframe Optimization prioritizes the least impactful keyframes first. On-Demand Optimizationĭuring animating, you can use the Animation Editor's Keyframe Optimization tool to quickly reduce the number of unnecessary keyframes. If the track only contains keyframes with default values, such as an Identity Cframe, or a 0 value for a curve animation, the entire track is removed from the animation.
If 3 or more consecutive keyframes have the same value in a track, the animation editor removes the intermediary keyframes and keeps only the first and last keyframes. The Animation Editor automatically detects and removes unnecessary keyframes when creating facial animations and when promoting a keyframe animation to a curve animation. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. To help reduce the number of unnecessary keyframes and make it easier to animate on the timeline, the Animation Editor provides tools for automatic and on-demand keyframe optimization. Optimizing KeyframesĪnimators can often generate many keyframes during the course of animation, especially when using various animation tools and features. To delete one or more keyframes, select the keyframe(s), then pressĭelete or Backspace.
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