Ever since posting my Natron mural tutorial, I’ve gotten lots of questions about the process of using the color channels of footage as an alpha channel. It can definitely be a confusing technique, especially if you’re new to compositing. I thought it’d be a good idea to make a short tutorial going over that process specifically.
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Dealing with lens distortion between Blender and Nuke (and Natron, Fusion, etc) just got a lot easier with Blender 2.90! We now have a Nuke lens distortion model you can use!
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I realize after the last few posts I made, this whole process might be a bit confusing, so I wanted to consolidate it all into one video. This is a short demo of the complete workflow to get your lens distortion out of Blender using STmaps, beginning to end.
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Since I’ve been doing all this STmap lens distortion stuff, and trying to make it as easy as possible for other people, why not give away STmap base images in a variety of sizes!
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If you watched my last tutorial on exporting STmaps from Blender to apply your lens distortion in whatever compositing program you are using, I’m happy to share that I have an update that improves the process in every way!
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Part of using Blender in a professional studio pipeline is being able to matchmove your scene and use that exact camera setup in whatever compositing application you’re working in. And that means dealing with the lens distortion.
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Today we’re going to take a quick look at matchmoving objects – but not by tracking multiple features and solving for the camera and object. Basically, not the normal way you would expect. This is how to hack and cheat matchmoving things that have no markers.
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Hi everyone! The holiday season is here, and regardless of what you celebrate, we can probably all agree it’s a wonderful time to spend with friends and family. Every year at this time, a few friends and I volunteer at a local Los Angeles girls orphanage to throw a Christmas party for the girls there who either don’t have families or won’t be able to be with them during the holidays. For most of these girls, it’s the highlight of their year. (more…)
Finally, I’ve finished this up and I’m getting it out there! The first Natron tutorial for OpenVisualFX. If you haven’t heard of Natron, it’s an open source compositing program very similar to Nuke. In fact, it’s similar enough that if you know one, you know the other. I wanted to come up with a fun scene with some relatively standard compositing work, the kind of thing an artist at a professional studio is going to be doing all the time, and the TNT television show The Last Ship gave me the perfect opportunity. (more…)
