GPU text rendering with vector textures · Will Dobbie
Sat, Jan 2, 2016 This post presents a new method for high quality text rendering using the GPU. Unlike existing methods it provides antialiased pixel accurate results at all scales with no runtime CPU cost. Click here to see the WebGL demo Font atlases The standard way of rendering text with the GPU is to use a font atlas. Each glyph is rendered on the CPU and packed into a texture. Here’s an exam
SIGGRAPH 2011 Papers
Page maintained by Ke-Sen Huang. If you have additions or changes, send an e-mail. Information here is provided with the permission of the ACM Note that when possible I link to the page containing the link to the actual PDF or PS of the preprint. I prefer this as it gives some context to the paper and avoids possible copyright problems with direct linking. Thus you may need to search on the page t
A Primer on Bézier Curves
A free, online book for when you really need to know how to do Bézier things. Read this in your own language: English 日本語 (24%) 中文 (37%) Русский (24%) Українська (2%) 한국어 (9%) (Don't see your language listed, or want to see it reach 100%? Help translate this content!) Welcome to the Primer on Bezier Curves. This is a free website/ebook dealing with both the maths and programming aspects of Bezier
Efficient Gaussian blur with linear sampling – RasterGrid
DISCLAIMER: This article was migrated from the legacy personal technical blog originally hosted here, and thus may contain formatting and content differences compared to the original post. Additionally, it likely contains technical inaccuracies, opinions that the author may no longer align with, and most certainly poor use of English. This article remains public for those who may find it useful de
OpenImageIO Wiki
OpenImageIO Welcome, Google Summer of Code candidates! There's a page just for you. [edit] News Aug 11 2009: We're getting ready to merge the new Python bindings -- read that link for some docs. Aug 9 2009: We have tagged Release 0.6.0. Although there may be minor subsequent patches to 0.6 to fix critical bugs, we're assuming that further development will happen in the trunk and lead to a 0.7 re
本物と見違えるような画像補間を実現するパスフレームワーク手法 - A Successful Failure
SIGGRAPH2009で発表された"Moving Gradients: A Path-Based Method for Plausible Image Interpolation"という論文*1では、2枚の連続する入力画像を与えると、その間のフレームを極めて自然に補間生成する新たな手法を提案している。 図1 図1は両端の入力画像A, Bから間の3フレームを生成した例を示している。生成する補間フレーム数は任意で何枚でも生成可能であり、極めて自然な補間が実現できている。この例の驚くべきところは、制約条件を有する複雑で柔らかな局所変形を含む自然な補間画像が、全自動で生成されている点である。モーフィング処理では対応点を一点一点指定する必要があるが、ここで必要なのは2つの画像を選択するだけだ。 生成される補間画像の品質は素晴らしく、またアイデアもシンプルで興味深いので、原論文を参照して本手法の概要
Diffusion Curves: A Vector Representation for Smooth-Shaded Images
ACM Transactions on Graphics (Proceedings of SIGGRAPH 2008), Volume 27 - 2008 We describe a new vector-based primitive for creating smooth-shaded images, called the diffusion curve. A diffusion curve partitions the space through which it is drawn, defining different colors on either side. These colors may vary smoothly along the curve. In addition, the sharpness of the color transition from one si
Technology
Accelerating Creativity At Walt Disney Animation Studios, technologists and artists work together to advance the art and science of animation. Inspired by our rich legacy, we look ahead to discover new tools and techniques that will shape the future of animated storytelling. Creating Solutions Together Our technologists collaborate closely with colleagues throughout the Studio to create new tools
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