vArrayMatch
Gets the value of a key in an array The "Pattern" text field uses Lua Patterns to isolate values from a JSON based Array object. Additional information about patterns can be read in the Lua manual. "cryptomatte/[a-z0-9]+/manifest" is a vArrayMatch Pattern that can be used to access Cryptomatte manifest image metadata. This information can be read from an EXR image via a Loader -> vArrayFromMetadata -> vArrayMatch node graph connection process.
Core / ArrayArray
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| Input | Text | — | — |
| Pattern | Text | — | — |
| Show Input | Integer | 0.0 | — |