In this class we will start with the concepts of Rendering for Jewellery using various concepts:
1. Efficient Methods for Scene Creation:
- Use 3D modeling software for creating 3D scenes.
- Optimize your models for performance.
- Utilize pre-made assets or libraries when possible to save time.
2. Textures, Materials & Shaders:
- Textures provide surface details and can be applied to 3D models.
- Materials define how light interacts with objects and can include textures.
- Shaders are used to control how materials react to light in a scene.
3. Lighting:
- Understand different types of lights (ambient, directional, point, spot) and use them appropriately.
- Experiment with the intensity, color, and positioning of lights for desired effects.
4. Animation:
- Use keyframes to create animations for objects, characters, or cameras.
- Understand the principles of animation (timing, spacing, easing) for smooth motion.
5. Camera Setups & Animations:
- Set up cameras to capture scenes from various angles and perspectives.
- Use camera animations to create dynamic shots.
6. Rendering:
- Rendering is the process of converting 3D scenes into 2D images or animations.
- Adjust rendering settings for quality and performance.
7. White BG Setup:
- A white background can be achieved by using a white seamless backdrop or a cyclorama.
- Properly light the background to ensure it appears uniformly white.
8. Dangling Jewelry:
- When creating 3D models of jewelry, pay attention to small details like gemstones, chains, and intricate designs.
- Use techniques to make necklaces, chains move in a subtle manner and wiggle.
Next is the process of enhancing and sharing your visual creations, whether they are images or videos:
1. Post-Processing & Import:
- After creating your images or animations, you can enhance them with post-processing. This can involve adjusting brightness, contrast, and other visual elements. To start, you import your work into specialized software for these adjustments.
2. Image-Based Compositing:
- This means combining multiple images or elements into one final image. For instance, you might add special effects to a photograph by combining it with other images.
3. Grading & Color Corrections:
- This is like adjusting the colors and mood of your images or videos. You can make them brighter, darker, warmer, or cooler to create a specific look.
4. Formats:
- Formats refer to the types of files you can save your work in. Different formats are suitable for different purposes. For example, JPEG and PNG are common image formats, while MP4 is a standard video format.
5. Color Space:
- Think of color space as a range of colors you can use. Different color spaces have different capabilities. For instance, RGB is commonly used for screens, and CMYK is used for print.
6. Video-Based Compositing:
- Similar to image compositing, but for videos. You can combine video clips and effects to create a final video.
7. Exporting/Rendering Videos (Encoding):
- Once your video is ready, you need to save it in a specific format (like MP4) to share or upload. This process is called exporting or rendering, and it often involves encoding to make sure the video is optimized for playback on various devices.
and last one is Fundamental when creating and sharing videos:
1. Video Lineup:
- This involves arranging the video clips in the order you want them to appear in your final video. Think of it as putting together the scenes or shots in the sequence you desire.
2. Adding Transitions (Video + Audio):
- Transitions are effects that smooth the change from one clip to another. For example, a dissolve transition gradually fades out one clip while fading in the next. You can also add transitions for audio to make the sound flow smoothly between clips.
3. Adding Audio Clip & Editing:
- You can insert background music or sound effects into your video. Audio editing includes adjusting the volume, trimming, or cutting the audio to match the video. For instance, you might remove background noise or adjust the music volume to fit the mood.
4. Exporting Final Clip for Multiple Platforms:
- This is the process of saving your finished video in a format suitable for sharing on various platforms like YouTube, Facebook, or Instagram. You may need to choose specific settings for resolution, file type, and quality to make sure it works well on those platforms.