Deciding on the type of file you need for a Silhouette project can be confusing for someone without experience. The main difference between the file types involves the vector vs. raster format. Vector files are made up of lines, curves and shapes and can be scaled up or down without losing resolution or clarity. Raster files are made up of tiny dots or pixels and if the image is enlarged, it will become blurry and distorted.
The most common Silhouette file types used are SVG (Scalable Vector Graphic), DXF (Drawing Exchange Format), PNG (Portable Network Graphics) and JPG (Joint Photographic Experts Group). SVG files are vector images that contain line information and can be enlarged while maintaining clarity. DXF files are also vector graphics, but they don’t contain line information, so they need to be converted to an SVG in order to maintain clarity when enlarging them. PNG files are raster graphics that have a transparent background which is ideal for layered designs. JPG files are also raster graphics but have a solid background that cannot be changed to transparent.
SVG files are best for creating designs with multiple layers since they maintain clarity when enlarged and allow for intricate details such as thin lines and small text. DXF files can also be used, but they require conversion to an SVG in order to maintain clarity when enlarging them.
PNG files work best for designs with solid colors or one color backgrounds since they have a transparent background which allows the design to sit on top of another image without having a solid border around it.
JPG files should only be used when there is no option of changing the background color/image as they don’t support transparency.
Conclusion:
When creating projects with Silhouette, it’s important to understand the difference between vector and raster file formats in order to decide which type of file you need. SVG is typically the best choice as it is a vector format that maintains clarity when enlarged and allows for multiple layers in designs.
However, DXF or PNG may also work depending on your needs. JPG should only be used if there is no option of changing the background color/image as it does not support transparency.