Inkscape is a free and open-source vector graphics editor that includes a wide range of digital painting tools to aid artists and designers in expressing their creativity on the canvas. It’s written in C++ and uses the Qt framework. An OpenGL-sped up material, shading control, a high level brush motor, non-dangerous layers and veils, bunch based layer the executives, vector fine art support, and switchable customization profiles are completely included. Windows, macOS, Linux, Android, and Chrome OS are all supported. It is mainly used for digital painting and 2D animation. while Krita is a raster graphics editor that is free and open-source. Transformations, such as, can be used to further manipulate the shapes that have been developed.
Raster graphics can also be embedded and traced, allowing the editor to make vector graphics from images and other raster sources. Solid colors, patterns, radial or linear color gradients, and stroked borders, all with adjustable transparency, can be used to fill these pieces. Inkscape can draw simple vector shapes and text (such as rectangles, ellipses, polygons, circles, spirals, stars, and 3D boxes). Importing and exporting data in other formats is possible. Make sure your dimensions are in inches so it will import to the laser correctly.Inkscape is a free and open-source vector graphics editor that primarily works with the Scalable Vector Graphics (SVG) format to create vector images. You can also just type in your desired dimensions in the top toolbar. Holding the CTRL key as you drag will scale your object proportionally. You can scale it up and down by dragging the outer arrows. Using the “ select and transform objects” tool (F1), select your object. Once you’ve finished cleaning up your edges, you’ll want to check the size of your object and make sure it’s to scale. Moving these handles will adjust the curve of the lines attached to that node. Select a node and grab one of the handles. Click F2 to activate the “ edit path by nodes” tool.
The extra nodes have been removed which resulted in a much smoother curve.Īnother way to smooth curves and lines is by adjusting the node handles. Now, you can click the “delete selected nodes” button in the top toolbar. You can select them by shift+clicking the nodes you want to target. Along the top you’ll notice there are still a lot of extra nodes. Select your object again with the “ edit path by nodes” tool (F2). It’s important to clean these up because the laser will cut them exactly as seen here. The lines for this object are pretty bumpy and jagged. Zoom in tight and view your image in Outline display mode. This again will depend on the quality and complexity of the image you began with. The next thing you’ll want to do is inspect the edges of your object to make sure things are straight and smooth. Select your object and go to the “Path” menu again. The good news is there is a very simple solution. If you can simplify the laser’s path, you are going to get better results. We need to get rid of these because the laser follows a map from point to point (node to node.) If a path has too many nodes, it will not be usable for manufacturing. You can see that this image most definitely has way too many. Depending on the quality and complexity of your image, you may have an unwanted amount of nodes. Select your object with the Edit path by nodes tool (F2) again. Select your vector object and move it to the side. Your image is now a vector object with paths and nodes. When you’ve got everything dialed in, click “ Update” and “ OK”, and close this dialog. Keep an eye on the window that shows what you’re changing as you change it. You’ll want to adjust the rest of the settings according to your image. In the dialog, select “ Color Quantization,” and set your Colors to 2. With your raster image selected, go to the Path menu and select Trace Bitmap (Shift+Alt+B). You’ll also notice the edges are a little fuzzy or pixelated. If you use the “ edit path by nodes” tool (F2), you’ll see that we have no nodes to select.
If you still need some help understanding why you need to convert files for laser-cutting, check out our article, “Why We Require Vector Files for Laser-Cutting.” Okay, let’s get started!Ĭreate a new document in Inkscape and import your raster image.