Guide to create photo realistic 3D rendering

Creating a truly photo realistic 3D rendering requires incredible skills, time and industrial experience. However, even the most professional 3D rendering artist's work may lack the final touch that impedes a credible image.

This trick is by far the simplest and you will notice results as soon as you implement it. To obtain photo realistic architectural representations, you must have a balance between the highlighted areas, the shaded areas and the mid tones. These emphasize the size and volume of the objects in the representation. 100% black or white materials can not differentiate the mid tones from shadows or lights, giving flat objects that no one will believe.

Perfect texture

When it comes to textures, you can master the techniques of mosaic, scaling and positioning of the perfect texture without always producing the results of photo realistic rendering of Solid Works you are looking for.

Many architects are not the first to ask for dirt and imperfection in the final representation, but believe us, nothing makes a project more authentic. It is useful to think about how your model would react to bad weather and exposure to the elements, and recreate clues about these effects in rendering.

Adding different types of variations to repetitive textures and small bumps and scratches on smooth surfaces contributes greatly to creating a general realism of the image. Also, try to move away from the predetermined symmetric lines and shapes provided by the CAD software and incorporate some asymmetric variation in the details of the texture. This will make the rendering more dynamic and realistic than the endless identical textures associated with CGI.

Always use areas of shadows and reflections

Zone shadows are a lifesaver to capture this perfect diffuse light in a photo realistic 3D rendering. Take different hours of the day, for example. The morning light creates very soft shadows that become clearer and clearer until the middle of the day, after which it begins to soften until daylight disappears. Keep in mind that even at noon, the shadows are not 100% clear; You should always use shaded areas to add a touch of softness to the edges.

This applies to both artificial lighting and natural lighting. The different devices create nuances of subtlety and sharpness according to the context. The shadows are ideal to reach these different levels of diffusion with different parameters.

Use the depth of field in your favor

The effects of depth of field are an interesting way to create photo realism in 3D animation, since they make forget the association of this technique with the art of photography. This encourages the viewer to believe that he sees an impermanent captured moment of a dynamic parameter, unlike a computer-generated static model.

Of course, the effect is most evident in the close-ups where the foreground elements are at a remarkable distance from the background elements, but can also be strategically applied to large-scale scenes. Shallow depth of field is a subtle way to isolate the center point of the rendering while blurring lower priority elements, allowing you to concentrate on obtaining photo realistic details where they matter most.

The depth of field can also improve the overall composition of the image if used correctly. Not only does it frame objects in an advantageous way, but it also requires that you be careful when superimposing the representation. By actively choosing the objects that will be placed in the foreground, the background and the background, you will make the most of the deep perception of the human eye, reproducing again the experience of seeing a real photo.