> For the complete documentation index, see [llms.txt](https://docs.imerit-prod.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.imerit-prod.io/annotation-tool/key-features.md).

# Key Features

1. [Progress Bar:](/annotation-tool/key-features/progress-bar.md)  displaying the data load status
2. [Keyframes](/annotation-tool/key-features/keyframe-interpolation.md): for Object Interpolation
3. [Raycaster and Frustum](/annotation-tool/key-features/raycaster-and-frustum.md): to identify objects in point cloud & locate them in Images
4. [Merged Point Cloud](/annotation-tool/key-features/merged-point-cloud.md): to annotate static objects
5. [Isolate](/annotation-tool/key-features/isolate.md): to Focus on specific point-cloud areas
6. [Outlier](/annotation-tool/key-features/outlier.md): To Locate points missed for annotation
7. [Ground and Ceiling Mover](/annotation-tool/key-features/ground-and-ceiling-mover.md): to control Visibility of points
8. [Project Points on Image](/annotation-tool/key-features/project-points-on-image.md): to view the point clouds on the image
9. [Task Level Attribute Propagation](/annotation-tool/key-features/task-level-attribute-propagation.md): task attribute propagation
10. [Relationship](/annotation-tool/key-features/relationship.md): to create a dynamic between two objects interlinked
11. [Intensity Filter and Picker](/annotation-tool/key-features/intensity-filter-and-picker.md): to manipulate the intensity values available in the point cloud data
12. [Image Settings Lock](/annotation-tool/key-features/image-settings-lock.md): to lock image settings across the sequence 
13. [Unify Dimension](/annotation-tool/key-features/unify-dimension.md): to ensure the cuboid size is uniform across the sequence when needed
14. [Auto-Grounding for Cuboids and Polylines](/annotation-tool/key-features/auto-grounding-for-cuboids-and-polylines.md): to ground the cuboids and polylines
15. [Jump To](/annotation-tool/key-features/jump-to.md): to redirect to a specific location on the point cloud
16. [Drawing Tools:](/annotation-tool/drawing-tools.md) for precise labelling
17. [Image Viewer:](/annotation-tool/key-features/image-viewer-iviewer.md) quick identification of the cuboid projection
18. [Interactive Validations:](/annotation-tool/key-features/interactive-validations.md) to quickly idenfity errors and improve the quality of the dataset
19. [Split, Merge and Extend 3D Polylines:](/annotation-tool/key-features/split-merge-and-extend-3d-polylines.md) to edit polyines efficiently
20. [Copy-paste Multiple Annotations:](/annotation-tool/key-features/multi-copy-paste-annotations-3d-polylines-cuboids-2d-bbox.md) to be able to selectively copy-paste annotations on subsequent frames
21. [Object Track:](/annotation-tool/key-features/object-track.md) Visualize and verify an object’s full trajectory across frames to ensure consistent, high-quality tracking.
22. [Cuboid Grouping: ](/annotation-tool/key-features/cuboid-grouping.md)Used when tracking objects that are physically connected or consistently aligned.
23. [Image Playback:](/annotation-tool/key-features/image-playback.md) User to quickly identify the entire scene via the camera sensors.
24. [3D Film Reel:](/annotation-tool/key-features/3d-film-reel.md) Accelerating cuboid review across the sequence
25. [2D Film Reel:](/annotation-tool/key-features/2d-film-reel.md) Accelerating rectangle review across the sequence
26. [MultiCam Grid View](/annotation-tool/key-features/multicam-grid-view.md)
27. [Sanity Checks](/annotation-tool/key-features/sanity-checks.md)
28. [Authoring Information](/annotation-tool/key-features/authoring-information.md)