What are the best ways to use reference images for 3D modeling anatomy and proportions?

1 Choose the right images

The first step to use reference images for 3D modeling anatomy and proportions is to choose the right images that match your project and style. You want to look for images that are clear, high-resolution, consistent, and relevant. For example, if you are modeling a human character, you might want to use images of real people or anatomical drawings that show the skeletal and muscular structure. You can also use images of animals, sculptures, or other objects that have similar features or shapes to your model. Avoid images that are blurry, distorted, cropped, or have conflicting lighting or poses.

2 Set up your viewport

The next step is to set up your viewport in your 3D modeling software so that you can see your reference images and your model at the same time. You can do this by creating a background image or a plane that displays your reference image in each view (front, side, top, etc.). You can also use a plugin or a tool that allows you to import and manipulate your reference images directly in your viewport. For example, in Blender, you can use the Images as Planes addon or the Reference Image List addon. You want to adjust the size, position, opacity, and rotation of your reference images so that they fit your model and your screen.

3 Align your model

The third step is to align your model with your reference images so that they match the anatomy and proportions of your subject. You can do this by using the snapping and grid features of your 3D modeling software to align the vertices, edges, and faces of your model with the contours and landmarks of your reference images. You can also use the mirror and symmetry features to ensure that your model is balanced and consistent on both sides. You want to check your model from different views and compare it with your reference images to see if they match and if there are any gaps or overlaps.

4 Adjust your mesh

The final step is to adjust your mesh to refine the anatomy and proportions of your model. You can do this by using the sculpting and editing tools of your 3D modeling software to add, remove, or modify the geometry of your model. You can also use the proportional editing feature to make smooth and organic changes to your mesh. You want to pay attention to the details, such as the curves, angles, and volumes of your model, and how they relate to your reference images. You can also use the shading and lighting features to enhance the realism and depth of your model.

5 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?