Diseño y desarrollo 3D
Normal Maps and Baking, Done Properly
Normal maps store the direction a surface faces at each pixel, letting a low-polygon model look detailed; baking is the process that transfers that detail from...
Imogen Clarke
Imágenes fijas, retoque y 3D en tiempo real. Escribe sobre gestión del color, pipelines de recursos y cómo llevar trabajo visual pesado a un navegador.
381 articles
Diseño y desarrollo 3D
OpenEXR and Render Passes: What Actually Works
OpenEXR is the open high dynamic range image format used in film and visual effects, and render passes are the separate layers of a render, such as lighting, re...
Diseño y desarrollo 3D
A Practical Guide to Color Management in 3D
Keeping color consistent from textures to renders to final output, by rendering in a defined linear working space and converting to each display with a view tra...
Diseño y desarrollo 3D
Texture Compression for Real-Time 3D: What Actually Works
Storing textures in GPU-ready compressed formats, packaged in the KTX 2.0 container with Basis Universal supercompression, so they download small and stay compr...
Diseño y desarrollo 3D
Geometry Compression for glTF: What Actually Works
Reducing the download size of 3D models for the web with glTF extensions such as Draco mesh compression, meshopt compression and mesh quantization. Key takeaway...
Diseño y desarrollo 3D
How to Get Level of Detail Systems Right
Showing simpler versions of a model as it gets farther from the camera, so large scenes keep a steady frame rate without visible loss of quality. Key takeaways...
Diseño y desarrollo 3D
Subdivision Surface Modeling, Done Properly
Modeling with a low-polygon control cage that is smoothed by subdivision, producing clean curved surfaces for products, characters and organic forms. Key takeaw...
Diseño y desarrollo 3D
A Practical Guide to Hard-Surface Modeling
Modeling manufactured objects with precise edges and flat or mechanical forms, such as electronics, vehicles, weapons and furniture. Key takeaways Techniques: s...
Diseño y desarrollo 3D
A Practical Guide to Digital Sculpting
Creating detailed organic forms, such as characters, creatures and natural surfaces, by pushing and pulling high-resolution geometry like clay. Key takeaways To...
Diseño y desarrollo 3D
Photogrammetry, Done Properly
Creating 3D models from many overlapping photographs of an object or scene, using software that reconstructs geometry and textures from the images. Key takeaway...
Diseño y desarrollo 3D
How to Get 3D Scanning with LiDAR and Depth Sensors Right
Capturing the shape of objects, rooms or buildings with laser or depth sensors, including the LiDAR sensors built into some phones and tablets. Key takeaways Li...
Diseño y desarrollo 3D
How to Get Gaussian Splatting Right
A 3D capture and rendering technique that represents scenes as millions of small, colored Gaussian shapes, reconstructed from photos or video. Key takeaways Inp...
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