⚛️ In React, rendering large lists or tables can... be a drag on performance. The fix? Virtualization! the process of only rendering part of that large data set (just enough to fill the viewport). ✅ Improves rendering time significantly. ✅ Lowers memory consumption.show more

Here's the whole process step by step. I began... to focus far more on construction than I had previously. It appears to save a significant amount of time when rendering.show more

Introducing Kaleido💮 from AI at Meta — a universal... generative neural rendering engine for photorealistic, unified object and scene view synthesis. Kaleido is built on a simple but powerful design philosophy: 3D perception is a form of visual common sense. Following this idea, we formulate rendering purely as a sequence-to-sequence generation problem, successfully unifying neural rendering with the architecture principles behind modern language and video models. Unlike traditional neural rendering methods, Kaleido learns 3D purely in a data-driven way, without explicit 3D representations or structures. It acquires spatial understanding directly through large-scale video pretraining, then multi-view 3D data finetuning, inspired by how LLMs acquire textual common sense from large corpora before specialising in domains like coding. Through extensive ablations, we progressively modernised the architecture design and training strategies and tackled key scaling challenges in sequence-to-sequence generative rendering, arriving at a design that’s simple, versatile, and scalable. Kaleido significantly outperforms prior generative models in few-view settings, and remarkably is the first zero-shot generative method matches InstantNGP-level rendering quality in multi-view settings. We view Kaleido also as an alternative step towards world modeling that flexibly spans a spectrum of “realities": with many views, it faithfully reconstructs grounded reality; with fewer views, it imagines plausible unseen details. 🔗 Explore more results and paper:show more

Bounded rendering in #ConjureSDF v0.3, a free update to... support Blender 4.5+ Full release later this month. Speeds up rendering by only caring about pixels covered by the bounds of SDF groups. #blender3d #b3d #blender #3dart #3dmodelingshow more

Using the id modifier on subviews throws a wrench... into List's optimization. Instead of just rendering what's visible, it forces all subviews to load instantly. To avoid this, build data sources that align with the Identifiable protocol.show more

Photorealistic Object Insertion with Diffusion-Guided Inverse Rendering discuss: The... correct insertion of virtual objects in images of real-world scenes requires a deep understanding of the scene's lighting, geometry and materials, as well as the image formation process. While recent large-scale diffusion models have shown strong generative and inpainting capabilities, we find that current models do not sufficiently "understand" the scene shown in a single picture to generate consistent lighting effects (shadows, bright reflections, etc.) while preserving the identity and details of the composited object. We propose using a personalized large diffusion model as guidance to a physically based inverse rendering process. Our method recovers scene lighting and tone-mapping parameters, allowing the photorealistic composition of arbitrary virtual objects in single frames or videos of indoor or outdoor scenes. Our physically based pipeline further enables automatic materials and tone-mapping refinement.show more

Sparse allocation/rendering of SDF bricks is now working! The... pipeline is fully GPU-driven - a series of compute shaders that manages brick allocation/baking in a 3D texture atlas, followed by draw-indirect for rendering. Still a lot more work to do, including automatic LOD.show more

Is Google taking initial steps to enhance Street View?... For some reason, Street View seems stuck in technology that feels outdated. I wonder if we'll see such improvements on the product side. Also, note how much better it performs in all aspects compared to Zip-NeRF in their presented material. It offers more details and fewer artifacts. Great work! "LODGE: Level-of-Detail Large-Scale Gaussian Splatting with Efficient Rendering" Contributions: • We propose a novel LOD representation for 3DGS which, unlike previous methods [27, 28, 17], does not recompute the list of used Gaussians at each frame. This allows for acceleration and compaction, enabling the rendering of large-scale scenes even on mobile devices. • We design a strategy to automatically select optimal hyperparameters for splitting LODs, whereas most other methods require manual tuning of hyperparameters for each 3D scene. • To further accelerate rendering, we split the scene into chunks and pre-compute sets of active Gaussians per chunk. • Finally, we introduce a novel opacity interpolation scheme to produce visually pleasing rendering and eliminate artifacts when transitioning between chunks.show more

React Server Components bring rendering flexibility to the component... level in Next.js. Hear from Aurora Scharff at Next.js Conf to learn about: • Async components • Efficient data management • Optimizing load times and interactivity Join us in SF or stream online on Oct 24.show more

Just a heads up that you should never be... rendering 10,000 lines of anything, especially if all the lines are the same height, as in code. List virtualisation is a very old and simple technique. You can experiment with the below atshow more

Visualizing complex data in Python just got easier! Meet... Cosmograph for Python 🪐: The widget brings GPU-accelerated, interactive layout graph rendering right inside your Jupyter notebooks. Here’s why it’s a game-changer: ⚡ GPU-accelerated performance ⛓️ Interactive network exploration with pan, zoom, hover & selection ⚙️ Rich configuration APIs for layout, color, size & more 📦 Seamless notebook integration & easy Python installation But that’s not all: ✅ Force-directed simulations for dynamic layouts ✅ Smooth handling of large-scale networks ✅ Minimal setup—just pip install cosmograph Link to the repo in next tweet! ______ Follow us → Daily Dose of Data Science ✔️ For more insights & tutorials on AI and Machine Learning.show more

the go-to method for data exfil after a successful... prompt injection is rendering an image or a clickable link that's why m365 copilot refuses to print links no matter what unless of course..show more

3D Gaussian Splatting for Real-Time Radiance Field Rendering paper... page: Radiance Field methods have recently revolutionized novel-view synthesis of scenes captured with multiple photos or videos. However, achieving high visual quality still requires neural networks that are costly to train and render, while recent faster methods inevitably trade off speed for quality. For unbounded and complete scenes (rather than isolated objects) and 1080p resolution rendering, no current method can achieve real-time display rates. We introduce three key elements that allow us to achieve state-of-the-art visual quality while maintaining competitive training times and importantly allow high-quality real-time (>= 30 fps) novel-view synthesis at 1080p resolution. First, starting from sparse points produced during camera calibration, we represent the scene with 3D Gaussians that preserve desirable properties of continuous volumetric radiance fields for scene optimization while avoiding unnecessary computation in empty space; Second, we perform interleaved optimization/density control of the 3D Gaussians, notably optimizing anisotropic covariance to achieve an accurate representation of the scene; Third, we develop a fast visibility-aware rendering algorithm that supports anisotropic splatting and both accelerates training and allows realtime rendering. We demonstrate state-of-the-art visual quality and real-time rendering on several established datasets.show more

an important optim for any isometric RTS: split the... map into sectors, and do frustum culling. I know that Unity already has great culling, but it feel wrong to only rely on Unity for it, what if we want to have huge maps? Of course, logic and rendering has to be completely decoupled, because entities in invisible sectors still need to "think". And of course, I broke the minimap because all sectors must be visible in it at all times. But it's fixable by manipulating visibility though rendering layers instead of mesh renderer state.show more

This is a rendering video of the white version... of the Galaxy S26 Ultra I made using Seedance 2.0. You can see that although it is not perfect, it has been done very well. I believe that by Seedance 4.0, it will be close to perfect.show more

🚫 𝗔𝘃𝗼𝗶𝗱 Using a full context value in every... component can trigger unnecessary re-renders. ✅ 𝗜𝗻𝘀𝘁𝗲𝗮𝗱 Use 𝘤𝘰𝘯𝘵𝘦𝘹𝘵 𝘴𝘦𝘭𝘦𝘤𝘵𝘰𝘳𝘴 to pull only the data you need. This reduces re-renders and improves performance.show more

Throwback from when I built a water rendering feature... that made the ocean sparkle all the way to the horizon, that perfect shimmering path under the sun. Still one of my favorite “it finally works” moments in graphics. Proud of that shader magic!show more

I'm building a renderer that uses very small voxels... and displacement mapping to modernize the retro aesthetic of games like Doom and Quake. More info in thread #voxels #gamedev #renderingshow more

I wanted to give you all a sneak peak... of TanStack Form v2. Luca, one of our maintainers, has been working hard on a complete rewrite of the package using new architecture patterns. Minimal breaking changes in userland, insane performance gains. Here's v2 rendering 10,000 fieldsshow more