This paper proposes a workflow ontology-based methodological approach to build a tutorial function groupware and a directed acyclic graph to generate a student' critical route. Accordingly, the ...

Shader Graph is a powerful tool that lets you create beautiful materials for your games. This repository contains some basic shaders which are intended to show you the features and possibilities ...

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Photoshop tutorial showing how to transform an image into looking like a vintage, retro, analog-type lomograph. Paper TEXTURE: <a href="http://goo.gl/OElSCZ">http ...