Cortex Labs

Cortex Studio delivers real-time 3D previews of vehicle textures and liveries for GTA V and FiveM creators. It watches your design files and instantly applies changes to .yft models and .ydd clothing assets, eliminating repeated in-game testing cycles.

The tool includes a Template Generator that builds layered PSD files directly from model data, a PSD Variant Builder for managing multiple livery versions, live texture reloading, and dedicated viewing modes for liveries, EUP items, and side-by-side model comparison. Material controls let you adjust colors, gloss, lighting, and shadows to evaluate designs under different conditions.

• Auto-generates PSD templates from .yft files with live preview
• Supports direct .psd, .png and other texture formats
• Batch exports variants at up to 4K resolution
• Real-time shadow rendering and camera presets
• Workspace persistence across sessions
• Fully local operation with no cloud or account requirements