Ok so here we are back again after almost a month of no updates. Today we will go over a topic that is generally overlooked by people that don’t specifically have to do it, and that is Retopology. The first question that we would answer would be what is Retopology. Well Retopology is the process in which you have a pre existing high density detailed mesh, and on top of that mesh you build a new mesh with clean geometry. This is widely used in gaming models where you want to have all the details from your sculpt into the game engine, or another place would be in Photogrametry or even when you go ahead and download a free 3D model that you like but it has crappy geometry that really doesn’t work with your scene.
So having said that in this post i will go over the bare basics of retopolgy in a few different software packages. This will be divided into three different videos covering the Retopology workflow in ZBrush, 3ds Max and 3D Coat.
In the first video we will start in ZBrush. Here we will go over the basics of the automated ZRemesher feature, then explain a bit how we can control the ZRemesher with the help of guides and then we will jump over to the manual way of Retopology in ZBrush with the help of ZSpheres. All in all it’s a decent way to do retopo in Zbrush and if this is something that would interest you then check out the video below.
In the second video we will take the same base and start the retopology process inside 3DS Max. Here we will go over the tools in the modeling ribbon, we will see how we can create, modify and move the new mesh around, and also see how we can mix up the retopology workflow with general modeling workflow. So go ahead and check out the video below.
In the third video i decided to make the first video in 3D Coat. In this video i stuck to only the retopology section in 3D Coat as this was the focus on the video, but in all honesty i will probably make more videos about 3D Coat as it truly is an amazing piece of software. In this video we will see how we can create the base mesh, and we will dive in a bit in the options of the different tools and brushes. But enough explanations go ahead and check out the video below.
So with these three videos we basically saw the basics of retopology in different software packages, but if you have access to different softwares then you can do it there as well. Maya, Blender and Topogun are three other softwares that do amazing work when it comes to retopo but i really didn’t want to go ahead and do it for those packages mainly because i’m not too comfortable with using them, which doesn’t mean that they are not awesome.
So that would be it for today, i hope you guys have fun watching these videos and more importantly learn something new. If that is the case don’t forget to comment, like and share it around.