LUMIX 3D LUT Validator

Validate your .cube and .vlt files before copying them to your camera's SD card or importing via the LUMIX Lab app. Verifies grid size constraints (17³ or 33³), detects corrupt coordinates, and checks for mathematical clipping.

Upload LUT to Audit

LUT

Click to audit .CUBE or .VLT file

Inspects header compliance, 17³/33³ grid size, mathematical bounds, and camera hardware safety.

LUMIX In-Camera LUT Requirements:

Grid Dimensions: 33×33×33 (Standard) or 17×17×17 (Compact). 64³ and 65³ will fail.
Format: 3D .cube file (for S9, S5II, GH7 & LUMIX Lab) or .vlt format.
Values: Strictly decimal RGB values between 0.000000 and 1.000000.
SD Card Path: Placed in /LUMIX/LUT/ on the memory card.

LUMIX Hardware Scorecard

Select a .cube or .vlt file on the left to run diagnostic verification.