Learn how to draw Avatar Korra step by step, from the initial sketch to the finished artwork. This tutorial covers construction, proportions, facial features, and clean line work to help you capture ...

Every critter on this planet that relies on a sexual means of reproduction has its own way of luring in a mate – but cuttlefish can do something really special. Male Andrea cuttlefish (Doratosepion ...

This tutorial makes tiger drawing simple, fun, and surprisingly easy to follow. You will start with basic shapes to build the tiger’s head and face structure, so your proportions stay correct from the ...

This is the extensible drawing editor Ipe. Ipe allows you to create figures in PDF format, for inclusion into LaTeX (or plain TeX) documents as well as stand-alone PDF documents, for instance to print ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

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