![]() ![]() You don't need to buy and set up a proper greenscreen, which - especially for indie-filmmakers - can be a pain in the rear.You can do this by right-clicking on the sequence itself and selecting New Sequence from Clip. Create a new sequence to match the one you’re currently using. Cleaning up spill isn't magic, but not having to think about this issue might save you some time. A permanent media pending problem may be connected to the sequence rather than a clip in particular. You won't have to deal with "spill", which is the color of the key-screen (usually green) that gets bounced onto your subject.It seems that Adobe After Effects (and also Premiere and Adobe Media Encoder) don't decode H264 videos properly when using Hardware Accelerated decoder, with certain computers (mine is an Acer gamer laptop with a 1050Ti Geforce card) So this is a decoder problem. ![]() It's not an Encoding problem, but a Decoding one. Now some reasons for why you should use it under some circumstances: This exact problem has haunted me literally for YEARS. When for example a hand is in rapid motion, the background will shine through the blurry hand, because the difference will detect it as if its a completely opaque foreground. This might result in messy edges and ugly smudges, especially while moving rapidly. Any difference will produce bits you need to mask out using a garbage-mask.īecause nearly all cameras compress the captured images, those blocky compression-artifacts will get masked out as well. On the right is what happens on probably 10 of clips in huge projects. If you do not see it, go to Window>Effect Controls. Next, go to the Effects Control tab (located with the Source Monitor). You really need to make sure that the camera, as well as the background stays exactly the same for both shots. On the left is a normal clip and what every clip should look like by default. You can view the Motion controls by clicking on the clip you want to work with in the Timeline. Here are some reasons why this shouldn't be an alternative to greenscreens: If you now set this precomp as the luma-mask for the shot with the subject, it should subtract only the subject and cut out the background. Is this your business Customize this page. You can then pre-compose both layers, drag in the footage with the subject again, put it on top of the precomp and then add levels to the precomp, dragging the rgb curve up so that the image becomes only fully black and fully white, giving you the luma-mask for the subject. 360 Motion FX (509) 981-3056 Add Website Map & Directions 1020 W Riverside Ave Spokane, WA 99201 Write a Review. Click the triangle to the left of Motion to open the controls. ![]() Haven't tried it, but this might work by dragging both shots in after effects, setting the layer with the subject to "difference", which shows the parts that are different. You can view the Motion controls by clicking on the clip you want to work with in the Timeline. ![]()
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