How to Invert your design in Lightburn software for Laser Cutting / Engraving

Summary

This video demonstrates how to invert an image using a design tool. The creator shows the process of selecting an image, tracing it, and making adjustments to get a clean trace. They explain how to use the offset feature to adjust multiple elements of the design and group or ungroup parts as needed. The video also covers how to manage unwanted artifacts and use the node editing tool to delete or adjust areas. The creator concludes with an invitation to like and subscribe for more content.

Takeaways

• 💡 Inverting an image directly can affect the entire image, not just specific parts.
• 🖱️ To invert a specific part, left-click and right-click to trace the image first.
• 🔧 Adjust the trace settings by sliding the controls until the result looks accurate.
• 🔗 Ensure there's a continuous line around the outside of the image to help with inversion.
• 🔄 Ungroup the image if there are multiple components, and then select everything.
• 🎯 Use the offset tool to adjust the image outline as desired.
• 🔍 If there are unwanted artifacts in the trace, isolate and fix them by holding Ctrl and selecting the outer line.
• 🗑️ Delete unnecessary bits from the offset to clean up the image.
• 🖊️ Use the node editing tool to fine-tune the details or remove unwanted nodes.
• ✅ You can delete or adjust points to change the filled areas for further customization.

Q & A

What is the main purpose of this video?

The main purpose of this video is to demonstrate how to invert an image effectively using a specific technique.

What happens when you try to invert an image initially?

When you try to invert an image initially, the whole image gets inverted, including unwanted areas.

What is the first step to invert only a specific part of the image?

The first step is to left-click on the image, right-click to trace the image, and adjust the trace to ensure it's accurate.

What should you do if the trace isn't accurate?

If the trace isn't accurate, you should adjust the sliders until it gives a good trace of the image.

How do you deal with multiple parts in the image?

For images with multiple parts, you should select everything, go to the 'Offset' option, and adjust it as needed.

What artifact issue might occur in the image and how can it be fixed?

A weird artifact may appear in the middle of the image. To fix this, you need to ungroup the parts, select the unwanted lines, and remove them.

What is the significance of having a continuous line around the image?

Having a continuous line around the image helps you easily select and delete unwanted areas to ensure a clean inversion.

How do you handle areas that need to be filled in or removed after inverting?

After inverting, you can use the 'Node Editing' tool to either move or delete nodes, depending on how you want to fill or edit those areas.

Why does the speaker mention using the 'Ctrl' key during the process?

The 'Ctrl' key is used to select multiple parts, allowing you to isolate the outermost line for easier editing.

What final steps does the speaker suggest to clean up the image after inversion?

The final steps include deleting any unwanted lines or artifacts that appear after offsetting, using node editing, and cleaning up the edges for a polished result.