So far it was easy for the app to recognize our 2D logo and turn it into a 3D model because there were only two colors in play: white for the background and dark blue for the logo’s text. The high-resolution logo (the second image) led to smoother results. But if you start comparing the details of the letters - looking especially at the curves of the letters - you’ll notice that the edges of the first 3D model (which is based on the low resolution image) are rougher. In the two examples below we converted a logo with a pixel size of 300 x 58 and one with a resolution of 1200 x 227 from 2D to 3D.Īt first it seems like there isn’t a big difference. This logo will give us a great 3D-printable model.Įven the same logo can give different quality results based on its image size. There’s nothing better than a really clean high contrast image. The image below is what we’re talking about. As a consequence the 3D files of these two logos will look rather messy: The only disturbing factor is that the lines above and under the text were not cut away. The image on the right is somewhat better: the contrast between the text and the background is consistent and the angle is correct. Additionally the photo was taken from a bad angle, making the logo look warped, and the slogan at the bottom and the top right corner were not cut away.

The sides of the image are very bright while the center has a dark patch. The image on the left does not have a consistent background. Once you start using a converter app like Selva 3D, you need to make it as easy as possible for the app to understand what’s part of your logo and what isn’t. A good contrast between the text (or logo) and the background is essential for a successful transformation into the third dimension. Clean Up the 2D Imageīefore you start thinking about the 3D model, take a moment to look at your 2D image. However, many of these tips and tricks are also applicable to other websites or tools. We were really impressed by the high quality and recognition capabilities of this app, so we’re going to focus on this one for this tutorial. You simply upload your 2D image/logo/text on their website and they provide you with the printable 3D model. To turn logos and text into 3D models, we use the freemium online tool Selva 3D. If you’re more interested in photos, click here for another tutorial. In this blog post we’ll concentrate on logos and text. Logos and text files are very different from photos. The first step is to take a look at what kind of 2D files we are talking about. Luckily, this is easier to achieve than it sounds. We receive a lot of questions about how users can turn any two-dimensional objects (such as 2D logos, images, photos, text, etc.) into three-dimensional, 3D-printable objects.

2d to 3d conversion online