Everyone using Blender for matchmoving still hopes that some day soon we’ll get the big green button for full automatic tracking and camera solving. I’m happy to show you that the tools for automatic tracking are already in there (well, mostly). Most matchmoves do not have to be a supervised track and camera solve.
A few months ago, I was excited to once again contribute to 3DArtist magazine. This time I was asked to write a piece involving set extensions, which of course means matte painting. I hired an actressand headed right out to shoot something that could be open to lots of different creative interpretations! The printed article (and what was offered for download) was limited by space, but I thought it was a fun tutorial so I really wanted to go over all the details here on the blog and take it even further. (more…)
If you’ve tried to stabilize footage in Blender at any point since the inclusion of tracking tools during the production of Tears of Steel, you may have noticed a large, glaring omission – scale. Translation and rotation, no problem. But we have not been able to stabilize scale in Blender at all.
Handheld camera work isvery common today, but if you’re out there shooting your own movies, sometimes you may find your footage has a high frequency shake that is just really annoying. I’ve found that the smaller the camera is, the more chance there is of introducing that jittery motion. With people shooting movies on smartphones and GoPros, cameras really can’t get much smaller! That means there is a lot of high frequency jitter in those handheld shots. (more…)
Lately I’ve been doing more and more for 3DArtist magazine. I got to meet editor Steve Holmes at Siggraph last year, and since then, he keeps inviting me back to do more fun compositing tutorials in Blender, which of course is a pleasure.
This is one I did for them in Issue 88. I wanted to introduce people to the idea that Blender isn’t only a 3D program, but could be used in place of Nuke or After Effects for most compositing tasks. One of the simplest and most common jobs is replacing a screen on a device. Monitors, phones, tablets, televisions, this technique works for any of those. It also works for anything flat in general, like billboards, walls, floors, replacing book covers, photographs, etc.
A couple of years ago, I had the privilege of working with Wes and Jonathan over at CGCookie. I’d known them for at least a year or so at that point, after having approached Jonathan at Siggraph to let him know that I had gotten started with Blender by following the great tutorials over at BlenderCookie. After they invited me to do some tutorials for them, we decided on a comprehensive 2D tracking course.