Traditional Culture Encyclopedia - Photography major - 3d photo effects-How to make vivid and clear effects in 3D?
3d photo effects-How to make vivid and clear effects in 3D?
1. Tilt application Natural objects are around rather than sharp edges. To reproduce this realistic feeling, you can use oblique angles when managing 3D rendering.
The application of oblique angle greatly promotes the successful management of correct lighting solutions. The main result is the reappearance of objects in real life, which looks natural.
There are some effective tools that can help you significantly improve the realism of 3D rendering and design. Oblique angles allow you to emphasize details by making 3D rendering look more natural, just like in the physical world.
2. Photometric Lighting Most 3D artists and architects have missed the use of photometric lighting, but this is wrong because it can help imitate natural light in a more realistic way. This is especially true for architectural visualization. In order to achieve photometric lighting effect, you need IES lighting configuration file.
These profiles allow you to digitally quantify the most important data of photometric lighting, such as light attenuation, brightness and shape. You can use IES profile instead of wasting time trying to recreate natural light, which can save a lot of time and get better results.
3. The fuzzy background effect makes things simple. Perhaps one of the easiest ways to improve the realism of 3D rendering is to apply the depth of field effect. This effect will blur the background around the object and make it appear in the foreground.
The depth effect can also make you improve the rendering composition by leaps and bounds, thus making it similar to real-life photography. This effect is very time-saving, and it is also a good way to control 3D models in post-production.
4. Color difference is also called color stripe. Don't let this name fool you-it's not as difficult or complicated as it sounds. This is probably one of the easiest ways to make the rendering look very realistic.
Also called colored tassels. This happens when all shades are not rendered at exactly the same convergence point.
The result is a subtle blue or red outline along the high contrast edge. The most important thing about chromatic aberration is not to overuse it, because it will reduce rather than increase the realism of 3D rendering. Try it, but be subtle.
5. Mirror reflection mapping is considered to be one of the most common practices of most 3D rendering artists, and it is necessary, especially if you are a novice in 3D realistic rendering. This method can accurately locate the precise part of 3D model that needs high light or specular reflectivity, and the part that needs diffusion.
This is a good and quite simple method, which can improve the sense of reality and make your model more faithful to its physical counterpart. Even on objects with natural and uniform gloss (such as polished metal or glazed ceramics), mirror map should be used, because it can show any surface irregularities caused by dents, dents and scratches.
6. Texture adds realism. Nothing can make your 3D rendering look more realistic than fine textures. In fact, it can be said with certainty that texture helps to convey the exact meaning, scope and nature of 3D rendering.
Defining and highlighting the texture of the material you use (such as wood, metal or leather) will make your 3D rendering easy to recognize.
This can help your audience visualize your 3D rendering work in a more personalized way. Textures also allow you to add effects and reflections to make things really popular. This is what impressed and amazed the audience.
7. Natural effects Natural effects can help you improve the realism of photos. There are many great natural effects (such as cracks) that can bring a natural feeling to your 3D rendering. This adds a human touch to the whole thing, and most professional rendering artists pay special attention to natural effects.
8. Asymmetry is more important than you think. Forget the standard and traditional concept of symmetry. 3D rendering professionals attach importance to asymmetric correlation, because everything in real life is asymmetric, including our bodies.
Trying asymmetry is the best way to add extraordinary natural charm to 3D rendering. Adjust the asymmetry and observe the results until the perfect shooting effect is achieved.
You will notice how this extremely effective realistic rendering practice makes your 3D rendering look more realistic.
9. The final rendering is the best moment to improve the sense of reality. The final rendering is the final adjustment stage. Adjust objects, manage contrast and color, and find out if any rendering models are not suitable for your final rendering.
Managing all these details and adding final touches can help you significantly improve your sense of reality and add much-needed skills to make your work look impressive.
10. Don't forget to correct common mistakes. Errors will inevitably occur in the process of 3D rendering. Please pay special attention to correct the following errors:
Low indecent lighting settings.
● Irregular proportions and errors.
● Texture error
● Manage the irregularity of photographic images.
By paying attention to these common mistakes, you can make major transformations in 3D rendering to make them look more natural and convincing.
Undoubtedly, realistic 3D rendering is becoming more and more applicable in many industries, especially in the construction industry.
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