# PRIM_REFLECTION_PROBE_DYNAMIC

*LSL constant*

```lsl
integer PRIM_REFLECTION_PROBE_DYNAMIC = 2;
```

Constant groups: [ReflectionProbeType](/constants/groups/ReflectionProbeType/)

Used with [PRIM_REFLECTION_PROBE](/constants/PRIM_REFLECTION_PROBE/). A reflection probe does not image avatars by default, otherwise it images avatars if this flag is set on the corresponding prim. Imaging avatars in reflection probes has a performance cost.

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From lsl.dev: https://lsl.dev/constants/PRIM_REFLECTION_PROBE_DYNAMIC/