One of the plug-in developers I’ve touched on from time to time is Digital Anarchy. They’ve developed a diverse repertoire of image enhancement plug-ins for photo and video hosts, as well as iOS devices. In the past, they’ve developed such interesting tools as ToonIt (now a Red Giant product), but current video offerings focus on Flicker Free, Knoll Sparks (Autodesk-only) and Beauty Box.
Flicker Free is the newest plug-in and is designed specifically for flickering video – most notably time-lapse clips. It currently works in Final Cut Pro, After Effects and Premiere Pro. According to their website, versions for Avid, DaVinci Resolve, Assimilate Scratch and Sony Vegas will be coming soon. When you shoot time-lapse image sequences with a modern DSLR camera using electronic lenses, there is a minor luminance difference from one frame to the next. That’s because each time a new frame is exposed, the lens must return back to the identical iris setting as the previous frame. This does not happen with the precision needed for total seamlessness, when a series of images is played as a video clip. Flicker Free is a way to deflicker this varying exposure, but can also be successfully applied to high-frame-rate slow motion, rolling flicker caused by LED lighting and other issues. The controls are simple – just apply the filter and tweak the few sliders to taste.
Beauty Box Video 3.0 is a skin smoothing filter that runs in After Effects, Assimilate Scratch, Avid, DaVinci Resolve, Final Cut Pro 7 and X, Premiere Pro, Nuke and Sony Vegas. If you are primarily a desktop software user (Apple, Adobe, Avid), then you’ll probably get the best results in After Effects. Selecting the range is like an HSL keyer, with dark and light color selections used to define the mask. The idea is to isolate skin color in an actor’s or actress’s face. Once the mask area is properly qualified, you have the ability to adjust contrast, saturation, hue and skin smoothing amounts. There are controls for additional sharpening and color correction, as well as shine removal. The newest 3.0 version is enhanced for GPU acceleration and is very responsive on a modern machine. Lastly, the mask area can be inverted, so that the smoothing operation is applied to everything outside of the face, for example.
Around Halloween, Digital Anarchy also released a free variant of Beauty Box called Ugly Box. This was a special version that went the opposite direction of smoothing, by enhancing localized contrast. The effect of doing this is to intensify any texture in the skin. Then you can alter the hue, saturation and brightness. Although it’s a Halloween novelty, since you can make the “witch’s” face green, it could also be a useful tool in some productions like a zombie movie to enhance the effect of horror makeup.
©2014 Oliver Peters