# Snapshot

Snapshot scope acts the same as Source Signal until you capture a frame. The captured frame can be used as a reference in any other scope.

## Capture and Reference

* Take a snapshot to freeze the current frame
* Use the snapshot as a reference source for other scopes

## Compare Modes

* Split and wipe overlays for quick comparisons (1.11.9+)
* Blend mode respects the configured alpha value (1.11.13+)
* Apply the input 3D LUT to the snapshot in split mode (1.11.17+)
* Option to take snapshots without [crop](/nobe-omniscope/features/crop.md) applied (1.11.9+)

![Snapshot Scope](/files/-MJiDYPNM3gU7ZGUaTK4)


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