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Green-screen key, also called a chroma-key, is the process of removing a background color from the image so that you can place an actor in front of another background. NOTE : The reason this process is necessary is that no camera shoots an image with depth. Premiere Pro provides several different ways to create this key.

The big benefits to Ultra Key is that it is fast, flexible and looks great. The best thing you can do to improve the quality of your keys is to improve how you light and shoot them. Here are seven basic production rules:. NOTE : The chroma-key effect uses the color of the source clip and ignores any color correction you add to the image.

This is Lisa. We want to remove the green background and replace it with something more interesting. Note how dramatically she is lit, while the background is very even and flat. This is intentional. In the Timeline, put the background clip on V1 and the foreground green-screen clip on V2.

Select the V2 green-screen clip. You can also drag the effect on top of the V2 clip. This applies the keying effect to the selected clip, or clips. Click the eyedropper next to Key Color. This allows you to sample the background color of the image i. The default color selection is a dark gray. Then, click near the face of the subject; but not so close that you run the risk of getting either skin or hair as part of the color sample.

This makes for more accurate samples. There are two schools of thought about where to select the background color. One side says to select something in the mid-range of the background, not too dark or light. My point of view is to select the color nearest the face. Every key is a bit different and you are welcome to form your own opinion. Instantly, we have a pretty darn good looking key.

Change the Output menu from Composite the final result to Alpha Channel. This displays the key in shades of gray. Your goal is to get the foreground solid white opaque , while the background is solid black transparent. Any shades of gray indicates translucency which, in general, you want to avoid. This image was shot and lit pretty well, notice there is a clear delineation between foreground white and background black. Switch the Output to Composite and you could stop here.

Click the Motion icon, to enable dragging the image in the Program Monitor, and drag the image off-center to frame it better against the background. In other words, a typical production shot. This is especially true of green-screen work. To begin, follow the steps above, select the color and then switch to Alpha Channel mode. The green background is more gray that black.

Worse, even the garbage is white. Not good. We are going to take this in three steps:. In the Effect Control panel, twirl down Matte Generation , then adjust Transparency until the foreground you want to keep is solid white. This slider controls the foreground separation. The best way to adjust this is to slide it until you find the point where the foreground becomes transparent, then move the slider a little bit until the foreground is back to solid white.

Next, twirl down Pedestal and do the same thing, except now you are adjusting the background to be solid black. Switch the Output back to Composite and take a look at the finished results. Your goal, even with bad keys, is to get the background immediately behind the talent to be solid black, even if other areas of the frame are not. These two controls should allow you to nail the key, though, in this case, the poor lighting is making our life difficult. If you need to adjust the edges to remove excessive spill, or halos, twirl down Matte Cleanup.

This crops in the edges of the image and a little goes a long way. Then, add a bit of blur to the edges with Soften. Again, small amounts are always the best option. To remove green around the edges, twirl down Spill Suppression and tweak Desaturate.

Remember, the easiest way to avoid excessive spill is to separate your actors from the background. NOTE : There are also color correction settings with this filter, but we have far more control over color using the Lumetri Color Panel; which is what I would normally use.

Make sure the green screen clip is still selected, then twirl down Opacity in Effect Controls. Then, click to draw a border around the objects you want to keep. To add a curve, click-hold-and-drag. Click the starting point to close the circle. And, yup, I moved the foreground image to the right and added a Gaussian Blur to the background. Do have any recommendations on those?

Also, rimless glasses can often be an issue — especially as the subject moves his head. Any advice? You are correct — After Effects is designed for creating stunning effects, including keys. And, sometimes, even the best software needs help, which is why After Effects has a wide variety of masks to hide trouble-some spots. However, as for recommending specific keying software for A. Pingback: Learning green screen — Hayley Perkins blog.

Great post guys. Here are a couple of my tips: 1. Light the background color as evenly as possible. I found the brighter green works best.

Use the best possible camera you have. The results with my Canon T3i are quite good. Add a little contrast to your video. And if you do extend your hands, keep your fingers closed to minimize any green bleed over. I keep trying to click on the pen and it enables but as soon as I cross from the effect control panel into the video panel on the right hand side the pen icon disables and an error sounds and I have to go off screen to reengage again. I like to this tips and this is so helpful but how can I get that software.

I want to use my own work. Your email address will not be published. Access over 1, on-demand video editing courses. Become a member of our Video Training Library today! August 13, at pm. Great tutorial. Would love to see you do a video using this example :. Tori Hoefke says:. August 14, at pm. David Peltz says:. December 2, at am. Great article, Larry. Larry says:. December 3, at pm.

David says:. December 11, at pm. Virtual Studio Sets says:. February 6, at am. July 1, at am. September 7, at am. Chinonso Moses says:. June 18, at pm. April 29, at am. December 23, at am.

Adobe premiere pro cc 2015 chroma key free download

Green is also a color that cameras are very sensitive to. Green is also easier to illuminate than other colors — so less light is needed to create a solid green backdrop with no shadows. Adobe Premiere Pro has a solid set of tools to edit green screen footage with.

You will find them in the Effects tab, under Video Effects , and Keying. There is a basic Color Key and the Ultra Key. Both work in a similar way, but the Ultra Key is what I prefer to use. First try selecting a darker part of the green. I usually find that selecting the darker part of the green first works best.

Cropping can be your friend. This way, you only have to focus on chroma keying the area right around your subject. The rest of the frame can just be cropped out. Just make sure that your subject or any part of your subject never gets cropped out of frame. If none of this works, you might have to re-shoot. It is really difficult to shoot green screen video. They goal is to have a flat background with no shadows i.

By now, I hope you have a great idea of how to use green screen footage, and how to edit it in Adobe Premiere Pro. If you have any questions, leave a comment below. Thanks for checking out VideoSchoolOnline. If you have any comments or thoughts about editing green screen in Adobe Premiere Pro, let us know in the comments below!

Thank you very much Phil! Do you have a tutorial on that by chance? Maybe you can post a screenshot of the issue so I can see it? I keep trying to click on the pen and it enables but as soon as I cross from the effect control panel into the video panel on the right hand side the pen icon disables and an error sounds and I have to go off screen to reengage again.

I like to this tips and this is so helpful but how can I get that software. I want to use my own work. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Access over 1, on-demand video editing courses. Become a member of our Video Training Library today!

Want to see what you’ll be getting? August 13, at pm. Tori Hoefke says:. August 14, at pm. David Peltz says:. December 2, at am. Larry says:. December 3, at pm. David says:. December 11, at pm. Learning green screen — Hayley Perkins blog says:. January 27, at am. Virtual Studio Sets says:. February 6, at am. July 1, at am. September 7, at am. Chinonso Moses says:. June 18, at pm. Sponsored Links. With a past experience in graphic design proficiency, the team is waiting to boost your business on the market undoubtedly.

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Wake up with the glow of the first rays of the sun over the mangrove forest. Retrieved December 22, Adobe Blog. You can use this Premiere Pro plugin to create mattes even under non-ideal video conditions such as weak lighting, wrinkles, and shadows on the screen. ISP Robuskey has been optimized for human subjects.

This means extracting a foreground human has never been easier. The plugin accurately identifies human skin and hair in your scene, analyzes it, and beautifully keys them out without any manual adjustments or fine-tuning. ISP Robuskey works best with green screens, however, you can also use it to remove blue screens. As with any keying software, remember to proceed carefully when adjusting the manual controls.

The key thing to bear in mind is that more is not better — just enough and no more is what you should always be aiming for. Enter your email! Press ESC to close. Share Article:. Before You Go! Send now! No thank you, I don’t need it. Check your inbox!

Adobe premiere pro cc 2015 chroma key free download

 
December 2, at am. My point of view is to select the color nearest the face. David Peltz says:.