adobe after effects masking green screen

#ADOBE AFTER EFFECTS MASKING GREEN SCREEN HOW TO#
#ADOBE AFTER EFFECTS MASKING GREEN SCREEN PLUS#
#ADOBE AFTER EFFECTS MASKING GREEN SCREEN PROFESSIONAL#

There is no one way to achieve an effective key, so in order to help you make the most of your green screen footage, we’ve collected some of the best After Effects tutorials on this topic that we could find.

#ADOBE AFTER EFFECTS MASKING GREEN SCREEN HOW TO#

Versatile video creators should learn how to work with a green screen and chroma key because if used properly, it can enhance the production value of their work. The green screen has become a must-have tool for video projects of all types, from the elaborate CGI of mainstream Hollywood to the flashy motion backgrounds of a basement Youtube channel. First, you need to open the Effects & Presets panel. Step 2: Apply the Keying Preset To begin applying the Key Presets, you’ll need to open Effects & Presets. After you launch After Effects, click New Composition From Footage and select your green screen footage. Luma keys can be used with grayscale footage that has a black or white background. Step 1: Import Your Footage Click on the New Composition From Footage to begin import. When using a green screen, editors will typically apply a chroma key, which will allow them to remove a specific color (in this case green, although blue screens are still fairly common as well). There are several types of keying, but the most functional are chroma and luma keying. Keying is the primary method to replace the background of a video with separate footage or images. With a little effort and practice, you might just discover how easy it is to become a visual effects wizard. That’s why we’ve put together a short primer on green screen and keying, including 11 curated tutorials covering essential keying techniques.Įven if you consider yourself an After Effects lightweight and adapting preset AE templates is typically more your speed, give these tutorials a try. In fact, some of the most popular After Effects plugins can make keying incredibly simple and efficient, saving you time while adding a little extra oomph to your project.

#ADOBE AFTER EFFECTS MASKING GREEN SCREEN PROFESSIONAL#

I did it while I was having lunch.While most video editing programs offer a form of chroma or luma key for green screen projects, Adobe After Effects provides a suite of tools that typically lead to more accurate and professional results than other programs offer. Timing needs improvement but the whole project and writing the post took me only about 15 minutes. A very short animated gif that shows the first test render. Then creating the track matte is the easiest part and you can pick up reflections from the screen to add realism. For screen replacements, I always prefer that the phone just has a medium to dark gray or colored screen. I had to do one a few years ago where they put blue track markers on a green screen so 2 copies of Keylight with some outside masks did the trick. If the shot was different you may have had to do some additional roto over the fingers or use different techniques for removing the track marks. In this case, Extract was the most efficient tool.

If there are tracking markers on footage on greenscreen footage it is almost always more efficient to try and figure out a procedural way to create a matte for those markers.

The final composite includes the Track Matte, some markers that tell me when the screen should move, a few time remapping keyframes to fix timing errors, and the comp is now ready for the final color grading. In this comp, I only had to set 6 keyframes for the mask in the top white solid to get a really good matte. For this low-quality footage, it took 17 copies to generate a good track matte for the markers.ĭrop that Track Matte comp into the Main comp above the footage you need to key and set it as a Luma Track Matte then fine-tuning Keylight removes the green and the black marks.

#ADOBE AFTER EFFECTS MASKING GREEN SCREEN PLUS#

Because they are black and there is not a lot of black in the fingers as they move over the tracking markers Extract from the Keying effects, plus some Gaussian blur plus the Black and White filter give us a good clean black and white screen that we can use as a luma matte to get rid of the black tracking marks.ĭuplicating the extract layer, setting the blend mode of the duplicates to Multiply, increasing the blur for each copy and adding a white solid with an animated mask above and a white solid below give us a clean black and white layer we can use as a luma matte with the ability to refine the edge by the number of copies and the amount of blur. The next step is to look at the problem of the black tracking markers. I assume you already know how to set up an efficient track in Mocha AE using multiple splines to eliminate errors caused by the moving fingers and verify the track by showing the surface, adding an image like the 8X8 grid, then saving the tracking data in the footage layer so it can be used later. Rather than create a complete tutorial I took a few minutes to show one process for replacing the screen on a phone when there are obnoxious tracking markers on the phone.

Adobe after effects masking green screen