What Is Savefidelity in AutoCAD?

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What Is Savefidelity in AutoCAD?

Savefidelity is a crucial feature in AutoCAD that allows users to control the level of detail and accuracy when saving their drawings. It determines how much information is retained in the saved file and affects both the size and visual appearance of the drawing.

By adjusting the savefidelity settings, you can optimize your AutoCAD files for different purposes, such as sharing, printing, or archiving.

Understanding Savefidelity Levels

Savefidelity levels range from 0 to 100, with higher values representing higher fidelity or accuracy. Let’s take a closer look at each level:

  • 0 – Lowest Fidelity: At this level, AutoCAD saves your drawing with minimal information and reduced precision. This results in smaller file sizes but sacrifices accuracy and visual quality.

    It is suitable for quick sharing or when file size is a priority.

  • 20 – Low Fidelity: This level strikes a balance between file size and visual quality. It retains more information than the lowest fidelity level but still reduces precision to some extent.

    It is suitable for emailing or viewing drawings on devices with limited processing power.

  • 50 – Medium Fidelity: The medium fidelity level provides a good compromise between accuracy and file size. It preserves most of the drawing details while still optimizing the file size for efficient storage and sharing.

    It is suitable for general-purpose usage.

  • 80 – High Fidelity: At this level, AutoCAD saves your drawing with high precision and maximum detail retention. This results in larger file sizes but ensures accurate representation of complex geometries, text, and dimensions.

    It is suitable for printing or archiving drawings that require utmost accuracy.

  • 100 – Maximum Fidelity: This level represents the highest level of detail and accuracy. AutoCAD saves your drawing with utmost precision, retaining all information without any loss.

    However, it may result in significantly larger file sizes, which can be impractical for most purposes.

Changing Savefidelity Settings

To change the savefidelity settings in AutoCAD, follow these steps:

  1. Open your drawing in AutoCAD.
  2. Go to the “Application” menu (the red ‘A’ icon in the top-left corner).
  3. Select “Save As” from the menu options. A dialog box will appear.
  4. In the dialog box, specify the desired file name and location for saving your drawing.
  5. Under the “Files of type” dropdown menu, choose the appropriate file format (e.g., DWG or DXF).
  6. Click on the “Options” button located next to the “Files of type” dropdown menu. Another dialog box will open.
  7. In the new dialog box, you will find a section labeled “Savefidelity.” Here, you can adjust the savefidelity level using a slider or by directly entering a specific value.
  8. Once you have selected your desired savefidelity level, click “OK” to close both dialog boxes.
  9. Finally, click on the “Save” button to save your drawing with the updated savefidelity settings.

Conclusion

Savefidelity is a valuable feature in AutoCAD that allows users to control the level of detail and accuracy when saving their drawings. By understanding and adjusting the savefidelity settings, you can optimize your drawings for different purposes while balancing file size and visual quality.

Remember to choose the appropriate savefidelity level based on your specific requirements, whether it’s quick sharing, printing, or archiving.