A color lookup table (LUT) remaps colors across the frame to apply film emulations or stylized color grades with a single click. Persona supports standard .cube and .3dl files commonly exported by creative tools and grading software.
Choosing a LUT
Clicking Choose LUT… opens the Inventory navigated directly to the LUTs category. Selecting any table immediately applies it and closes the modal; the button label updates to reflect the active LUT file name, accompanied by a trash button to clear the selection.
LUT processing is active whenever a valid lookup table is assigned; no separate toggle is required. The Intensity slider adjusts the strength of the color grade, ranging from 0 (bypassing the grade) to 1 (100% full effect).
| Control | Range | Description |
|---|---|---|
| Choose LUT… | — | Load a .cube or .3dl lookup table from the Inventory |
| Intensity | 0 – 1 | Blend weight between the original and graded frames |
Processing Order
The LUT executes after Bloom and before Color Grading. Consequently, bloom glow and highlights are unified under the lookup table's color grade, while subsequent color controls can fine-tune the final look.
If a LUT registered from a plugin folder is subsequently moved or deleted from disk, Persona marks it as Missing. The color grade is automatically disabled and the scene continues rendering with its original colors without interruption.
Last updated on November 3, 2026