IGES to PNG - 3-Step IGES Conversion for Perfect Results

Convert IGES to PNG

IGES to PNG Conversion

Here's a quick and easy way to convert IGES to PNG using our converter:

  1. Download & Install:

    Convert your IGES files to PNG format seamlessly using Autoconverter - simply install and launch the software on your system.

  2. Import IGES File:

    Either click Open... to browse for your .iges file, or drag and drop it anywhere in the application window.

  3. Export to PNG Format:

    Use Save As... to specify both location and filename (with .png extension) for your exported image.

Having difficulties converting IGES to PNG? Our detailed guides help you master IGES files conversion:

IGS Initial Graphics Exchange File

A file format widely used in the fields of CAD (Computer-Aided Design), CAM (Computer-Aided Manufacturing), and CAE (Computer-Aided Engineering), as it enables to transfer of 3D models and designs across different platforms and applications. Developed in the 1980s and standardized by ANSI and ISO, IGES remains a foundational yet legacy-neutral format for 3D data exchange.

Key Features of IGES/IGS

  • Text-Based Geometry Storage:

    The IGES format stores all geometric data in human-readable text, enabling easy editing but potentially creating large files when exporting complex models with dense meshes.

  • Color Representation:

    IGES maintains color information at the assembly level, preserving visual clarity in multi-component designs.

  • Transparency Limitations:

    Unlike modern formats, IGES lacks alpha channel support, meaning transparency settings from original 3D designs won't carry through in exported files.

IGES/IGS File Conversion

Autoconverter provides full read/write capabilities for IGES files through the Open Cascade framework, ensuring compatibility with the latest specifications. The application works exclusively with triangulated mesh geometry when processing IGES files. For projects requiring native NURBS surface preservation, we recommend using Autoshaper, which maintains the original smooth surface definitions throughout conversion.

PNG Portable Network Graphics Image

It's a type of raster image file format that uses lossless compression. This means that the image quality is preserved even when the file size is reduced. PNG files also support transparency, which allows images to have irregular shapes or backgrounds that blend with the web page. However, PNG files do not support animation, unlike GIF files.

Key Features of PNG

  • Space-Saving Efficiency:

    PNG’s compressed format delivers smaller files than uncompressed alternatives (e.g., BMP), accelerating webpage loads without sacrificing quality.

  • Lossless Compression:

    Using the same DEFLATE algorithm as ZIP files, PNG’s lossless compression retains crisp details - ideal for repeated edits or archiving.

  • Diverse Imagery:

    Where JPEG struggles with artifacts in text/logos, PNG excels at rendering solid colors and hard edges flawlessly.

  • Advanced Color Options:

    From full 24-bit RGB (plus 8-bit alpha transparency) to compact 256-color palettes, PNG adapts to both complex photos and simple graphics.

PNG to 3D Converters

Our Autoconverter and Automesher Application software support PNG and other image formats for conversion to various 3D file types including STL, 3DS, FBX, and 3DM. You can easily import PNG files and export them in your preferred 3D format for use in modeling projects. See your 2D designs come to life in 3D - try our free trial today for flawless PNG to STL/OBJ conversion!

IGES vs. PNG Comparison

Property IGES PNG
Extensions .igs, .iges .png
Name Initial Graphics Exchange Specification Portable Network Graphics
Versions
Textures
Colors
Geometry components
Readers
Writers