OBJ2PNG Studio Pro

Version: 1.1.0

OBJ2PNG Studio Pro is a fast, native Windows desktop app for converting OBJ 3D models into transparent PNG renders, featuring multi-threaded batch rendering and Photoshop-friendly output.

Features

• Native Windows Desktop UI: Polished dark theme interface with zero external GUI framework dependencies.
• Drag-and-Drop Workflow: Drop individual .obj files or entire folders into the queue.
• Parallel Batch Rendering: Multi-threaded worker pool for fast batch processing with live progress tracking and cancellation support.
• Quality & Resolution Presets: Presets up to 4000 x 2000, customizable margins, and 2x SSAA supersampling with alpha-aware downsampling.
• Studio Lighting & Tone Controls: 3-point lighting (key, fill, rim) with specular highlight, adjustable brightness, and contrast controls.
• Background Options: Transparent PNG export or solid dark preview background.
• Camera Auto-Framing: Auto-aligns long models (such as weapons) horizontally, with support for manual axis views (Auto, X, Y, Z) and mirroring.
• Normals Preservation: Preserves original OBJ vertex normals or automatically computes smooth facet normals.
• Settings Persistence: User preferences are automatically remembered across sessions.
• Cross-Platform CLI: Lightweight command-line renderer for Linux and macOS (main_linux.go).

Building

See BUILD_WINDOWS.md for instructions on building the standalone Windows executable and embedding the PE application icon.

Releases

Download precompiled standalone binaries from the Releases page.