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Convert DWG to PNG via C#

Instantly convert DWG to PNG without needing AutoCAD® or any other rendering software.

 

Aspose.CAD for .NET Aspose.CAD for .NET

Overview

How to Convert DWG to PNG Using C#

In order to convert DWG to PNG, we’ll use Aspose.CAD for .NET API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C# platform. Open NuGet package manager, search for Aspose.CAD and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.CAD

Steps to Convert DWG to PNG via C#

.NET programmers can easily load & convert DWG files to PNG in just a few lines of code.

  1. Load DWG file with Image.Load method
  2. Set an object of CadRasterizationOptions with page height & width
  3. Create an instance of PngOptions class and set its VectorRasterizationOptions property
  4. Call Image.Save method while passing the resultant file path & object of PngOptions

System Requirements

Before running the .NET conversion code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core.
  • Development environment like Microsoft Visual Studio.
  • Aspose.CAD for .NET DLL referenced in your project.
 

This sample code shows DWG to PNG C# Conversion

 

    • Free App to Convert DWG to PNG

      No need to download or setup anything.
      No need to write any code.
      Just upload your DWG file and hit the "Convert" button.
      You will instantly get the download link for resultant PNG file.
    Aspose.CAD for .NET allows you to read, manipulate, process and export any CAD or BIM drawing file into various vector and raster formats without using AutoCAD or any other additional software. It’s multi-thread safe, cross-OS compatible, allows you to track export progress, and handle individual layers and layouts. Developers can select and convert specific layouts and layers from AutoCAD files and easily track the file conversion process.

    DWG What is DWG File Format?

    Files with DWG extension represent proprietary binary files used for containing 2D and 3D design data. Like DXF, which are ASCII files, DWG represent the binary file format for CAD (Computer Aided Design) drawings. It contains vector image and metadata for representation of contents of CAD files. There are free viewers available for viewing DWG files on Windows Operating System such as the Autodesk’s free DWG TrueView. There are other third party applications as well that support reaching DWG files.

    Read More

    PNG What is PNG File Format?

    A PNG (Portable Network Graphics) file is a raster image file format that uses lossless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports lossless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the widely used image file formats.

    Read More

    Other Supported Conversions

    You can also convert DWG into many other file formats including few listed below.

    DWG TO DXF (Drawing Interchange Format)
    DWG TO IFC (Industry Foundation Classes File)
    DWG TO FBX (Filmbox)
    DWG TO STP (Standard for the Exchange of Product model data)
    DWG TO SVG (Scalable Vector Graphics)
    DWG TO DWF (Design Web Format)
    DWG TO 3DS (3D Studio)
    DWG TO U3D (Universal 3D)
    DWG TO DWFX (Design Web Format XPS)
    DWG TO OBJ (Object file)
    DWG TO CGM (Computer Graphics Metafile)
    DWG TO GLB (Binary glTF)
    DWG TO GLTF (GL Transmission Format)
    DWG TO WEBP (Pronounced WEPPY)
    DWG TO EMF (Enhanced Windows Metafile)
    DWG TO WMF (Windows Metafile Format)
    DWG TO DICOM (Digital Imaging and Communications in Medicine)
    DWG TO PDF (Portable Document Format)
    DWG TO PSD (Photoshop Document)
    DWG TO TIFF (Tagged Image Format)
    DWG TO JPEG (JPEG Image)
    DWG TO JPEG2000 (JPEG 2000)
    DWG TO GIF (Graphics Interchange Format)
    DWG TO BMP (Bitmap Image)