5.2.0-2026-06-16

Latest

Highlights

EXR Overscan Redesign-v2 — Shipped the fully validated overscan implementation:
- Offline EXR overscan outputs preserve displayWindow = delivery frame and expanded dataWindow = overscanned canvas.
- Full support for direct renders (OpenEXR, Multilayer) and compositor File Output nodes.
- Automatically gates off overscan controls when Render Region is active.
- Exposes Python RNA properties (scene.cycles.overscan_mode, scene.cycles.overscan_size, etc.).
- Renders a safety guide overlay in viewport camera view.
Deep EXR Kernel-Header Follow-up — Restored deep_write.h packaging, ensuring that fallback Cycles kernel compilation doesn't fail due to missing headers in the installed runtime.
Deep EXR Output UI Cleanup — Retired the redundant standalone Deep EXR panel while preserving the existing File Output node compositing pipeline.
OptiX Cache Isolation — Shipped isolated default shader cache directory path (%USERPROFILE%\AppData\Local\IndustrialCGPlatform\Cache\OptiX\) to prevent compile state pollution, with system override OPTIX_CACHE_PATH fully respected.

Build Hash: 51091989dec9
Release ZIP SHA256: ABF163964C0DDE4754EC1E03BE28B962FD0520892CC20489271E7B1286D82B87
Blender Version Date Suffix: 2026-06-16