For modern designers, achieving realistic 3D models has become a necessity. Photo realistic renders attract more views and keep the audience interested. Through photo realistic visuals, designers can transform their businesses. They can stand out in the tough competition in the field of 3D design.
However, achieving such feat can prove to be a handy task. Without proper guidelines, newbies can slump to common errors during 3D rendering. To help solve this issue, the development of advanced rendering tools has taken place. Proper working techniques have also been defined for designers to achieve photo realism.
By using graphics media, designers can achieve photo realistic renders. Its biggest benefactors are the 3D architectural designers. It is used to design models that appear life-like, and are capable of moving the audiences. Through such renders, clients look at their future homes before they’re even built.
With the importance of photo realistic renders clear, here are 8 ways you can achieve them.
- Use Specular Mapping
Specular mapping is a common method for achieving photo realism in 3D rendering. It is used to determine the reflectiveness of each surface in the model. A must-use for newcomers, it helps assign a level of glossiness to each element. This results in the render staying true to its real-life counterpart.
- Maintain a Natural Look
Remember, tiny imperfections can help the render maintain natural look. Having a natural feel can add to the photo realism of the render. Including effects like cracks and surface irregularities can give it a life-like look. Expert renderers put in efforts to incorporate a natural look in the 3D models.
Adding the imperfections of real life can do wonders to your 3D renders. Another such practice is including asymmetry in the 3D models. It can further add to the natural effect you want to have in your renders. A balanced amount of asymmetric features can add to the photo realism of the render.
- Give the Elements a Rounded Look
3D rendered models are often sharply-edge, as opposed to their physical counterparts. Real-Life elements of houses are more curved than edged. Sharp edges can put the audience off, and reduce interest in your renders. Adding curvature can make the 3D renders more photo realistic, and attractive.
The application of beveling can transform such edges to curves. Beveling enhances the 3D renders and makes them appear more realistic. This helps the models achieve a natural look, which keeps the audiences interested.
- Focus on Improving the Lighting
Photometric lighting tools help designers achieve life-like lighting effects in the renders. To achieve photo realism, your design must mimic natural lighting accurately. IES light profiles ease the process of incorporating natural lighting to your model.
IES light profiles provide a numerical breakdown of your model’s lighting attributes. This helps you to save a great deal of time trying to recreate natural light.
- Keep in View the Depth Effects
Adding the field of depth to your visuals can increase their levels of photo realism. Professional designers blur the background to include a depth effect in the renders. This effect can make your 3D renders resemble professional photography.
- Add Subtle Color Diffusion
This phenomenon is referred to as chromatic aberration. It is one of the easiest effects to include in your renders. This subtle touch of mismatching outlines can add to the beauty and realism of the render. The key is to avoid using this effect too much, as it can ruin the realism of the render.
- Don’t Forget to Add Texture
Defining the textures of elements is essential to achieve photo realistic 3D models. Textures give a degree of prominence to each object in the render. It is a great way to bring realism to the 3D rendered models. You can add further effects to textures to control the aesthetics of the elements.
- Look for Common Errors in the Final Renders
Arriving at the final level, you need to look for amendments in the final render. You should look for shapes, colors, and lighting to be adjusted. These final stage adjustments help to increase the level of photo realism.