How to Convert COB to PNG?
Learn how to convert COB to PNG quickly and accurately with our step-by-step guide and industry-leading tool:
📥 Download and Install
Download and install Autoconverter on your system. This application will let you to convert your COB files to PNG format - no additional CAD software required.
📂 Open Your COB File
Go to File > Open… to load your COB file (*.cob, *.scn), or drag and drop it directly into the application window. The model loads into the 3D viewport for inspection before converting.
💾 Save As PNG Format
Go to File > Save As…, select PNG (*.png) as the output format, choose your destination folder and filename, then click Save to complete the COB to PNG conversion.
Caligari TrueSpace COB File Format
The COB file format was developed by Caligari Corporation for its 3D modeling and animation software, TrueSpace. COB files store complete 3D scene data including geometry, materials, textures, lights, and animation. Though TrueSpace is now discontinued, COB remains an essential format for preserving and converting legacy 3D content.
Key Features of COB Files
- Full 3D Scene Storage: COB files encapsulate entire scenes with objects, lighting, cameras, and animation data.
- Two Format Variants:
- ASCII COB: Human-readable format ideal for manual inspection and debugging.
- Binary COB: Compact format optimized for performance and faster loading times.
- Material & Texture Support: Includes surface colors, image textures, and basic shading information.
- Geometry Types: Supports both NURBS-based and polygon mesh 3D models for greater flexibility.
COB File Conversion Tools
Use Autoconverter and Automesher Application to import and convert COB files into modern 3D formats such as FBX, OBJ, SKP, STEP, and SAT. Our converters retain crucial data including UV mapping, materials, and mesh topology by utilizing the Open Asset Import Library (Assimp) for accurate and reliable file processing.
Note: COB files can only be imported - exporting to COB format is not supported.
PNG (Portable Network Graphics) File Format
The PNG (Portable Network Graphics) format is a popular raster image file type that uses lossless compression to maintain high image quality while reducing file size. Supporting full transparency and a broad color range, PNG files are widely used for web graphics, logos, icons, and images requiring crisp, clear details. Unlike GIFs, PNG does not support animation but offers superior image clarity and flexibility.
Key Features of PNG Files
- Efficient Lossless Compression: PNG files compress data without losing quality, using the DEFLATE algorithm for smaller, faster-loading images.
- Transparency and Alpha Channels: Supports 8-bit transparency, allowing for smooth blending and irregular image shapes ideal for web design and mobile apps.
- Superior Image Quality: Excels at preserving sharp edges, solid colors, and fine details, making it ideal for graphics, logos, and text overlays.
- Flexible Color Support: From 256-color palettes to 24-bit RGB with transparency, PNG adapts to a wide range of visual styles and file size requirements.
Convert PNG to 3D Models
With Autoconverter and Automesher Application, you can import PNG images and convert them into 3D file formats like STL, OBJ, 3DS, FBX, and 3DM. Transform your 2D PNG designs into detailed 3D models for printing, simulation, or visualization. Try our free trial today and bring your PNG artwork to life in 3D!
COB vs PNG - Comparison
Below is a side-by-side comparison of COB and PNG file formats to support your 3D modeling, CAD, or GIS workflow decisions.
| Feature | COB | PNG |
|---|---|---|
| Extensions | .cob, .scn | .png |
| Name | Caligari TrueSpace Object | Portable Network Graphics |
| Textures | ❌ | 🚫 |
| Colors | ✅ | 🚫 |
| Geometry Components | ❌ | 🚫 |
| User Attributes | ❌ | 🚫 |
| Quads | ❌ | 🚫 |
| Importers | ||
| Exporters | 🚫 |
More COB and PNG Conversion Guides
Struggling with COB to PNG conversion? Our step-by-step guides below take the guesswork out of COB files conversion completely:
- 📸 Convert 2D Images to 3D Models: PNG, JPG & BMP to STL & OBJ
- 🖼️ Convert SKP to JPEG: Export SketchUp Models as Images
- 🖨️ Convert PNG to STL for 3D Printing: Image to 3D Model
- 🧠 Convert JPEG to GLTF & GLB: Turn JPG Photos into 3D Reliefs
👉 Looking for a fast and accurate COB and PNG conversion tool? Try our COB to PNG converter and simplify your workflow with precision you can count on.