Remove Green or Blue Screens Easily with Keylight 1.2 Plugin in After Effects CS5
How to Download and Use Keylight 1.2 Plugin in After Effects CS5
If you need to key out the background in your footage using a green or blue screen, you might want to try Keylight, a powerful keying plugin that comes with After Effects CS5 and later versions. In this article, we will show you how to download and use Keylight 1.2 plugin in After Effects CS5.
After Effects Cs5 Plugin Keylight 12 Download
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What is Keylight and Why You Need It
Keylight is a chroma keyer that allows you to easily remove green or blue screens from your footage and create realistic composites. It works by analyzing the color information in your footage and separating the foreground from the background based on your selection. You can then adjust various settings and parameters to refine the matte and blend the foreground with a new background.
Keylight is one of the most popular keying plugins for After Effects because it offers many features and benefits, such as:
High-quality keying results with minimal artifacts and noise.
Fast and efficient performance with multi-threading support.
Easy-to-use interface with intuitive controls and presets.
Advanced options for fine-tuning the matte, edge, spill, color correction, and more.
Compatibility with other effects and tools in After Effects.
How to Download Keylight 1.2 Plugin
To use Keylight in After Effects CS5, you need to download and install the plugin first. Here are the steps to do that:
Step 1: Go to the Official Website
The official website of Keylight is https://www.thefoundry.co.uk/products/plugins/keylight/. There you can find more information about the plugin, such as its features, specifications, tutorials, and support.
Step 2: Choose Your Operating System
On the website, you can see a list of operating systems that are compatible with Keylight, such as Windows, Mac OS X, Linux, etc. Choose the one that matches your system and click on it.
Step 3: Download and Install the Plugin
After clicking on your operating system, you will be redirected to a page where you can download the plugin. You need to fill out a form with your name, email address, company name, etc. Then you will receive an email with a link to download the plugin.
Once you have downloaded the plugin, unzip it and run the installer. Follow the instructions on the screen to complete the installation process. You may need to restart After Effects after installing the plugin.
How to Use Keylight 1.2 Plugin
Now that you have installed Keylight, you can start using it to key out your footage. Here are the steps to do that:
Step 1: Apply the Effect to Your Footage
Import your footage into After Effects and create a new composition. Then drag and drop the footage onto the timeline. To apply Keylight to your footage, go to Effects & Presets panel, under the Keying subfolder, and find Keylight. Click and drag it onto your footage layer.
Step 2: Select the Screen Color
In the Effect Controls panel, you will see a setting called Screen Colour. This is where you select the color of your background that you want to remove. To do that, use the eyedropper tool and click on a representative area of your green or blue screen.
As soon as you do that, you will see that most of your background disappears and only your foreground remains visible. However, you may also notice some imperfections in your matte, such as spill, noise, holes, etc. Don't worry about them for now; we will fix them later.
Step 3: Adjust the Settings and Parameters
The next step is to tweak some settings and parameters in Keylight to improve your matte quality and appearance. There are many options available in Keylight, but we will focus on some of the most important ones:
View: This allows you to switch between different views of your matte, such as Final Result, Screen Matte, Status, etc. You can use these views to check how your matte looks like at different stages of keying.
Screen Gain: This controls how much of your screen color is removed from your footage. A higher value means more removal; a lower value means less removal. You can adjust this value until you get a clean matte without losing too much detail from your foreground.
Screen Balance: This controls how much red or blue is added or subtracted from your screen color. This can help you deal with uneven lighting or color variations in your screen.
Clip Black: This controls how much of the darker areas of your matte are clipped or removed. A higher value means more clipping; a lower value means less clipping. You can adjust this value until you get rid of any unwanted holes or noise in your matte.
Clip White: This controls how much of the brighter areas of your matte are clipped or removed. A higher value means more clipping; a lower value means less clipping. You can adjust this value until you get rid of any unwanted spill or edges in your matte.
Scren Shrink/Grow: This controls how much your matte is shrunk or grown around your foreground edges. A positive value means shrinking; a negative value means growing. You can use this value to fine-tune your edges and avoid any gaps or overlaps between your foreground and background.
Scren Softness: This controls how soft or hard your matte edges are. A higher value means softer edges; a lower value means harder edges. You can use this value to match your foreground with your background in terms of depth of field and focus.
Scren Pre-Blur: This controls how much blur is applied to your screen before keying it out. A higher value means more blur; a lower value means less blur. You can use this value to reduce noise or grain in your screen.
Scren Despot White/Black: These control how much white or black spots are removed from your screen before keying it out. A higher value means more removal; a lower value means less removal. You can use these values to deal with dust or dirt on your screen.
Scren Replace Colour: This allows you to replace your screen color with another color after keying it out. You can use this option if you want to change the color of your background without affecting your foreground.
Scren Colour Correction: This allows you to adjust some color correction settings for your screen after keying it out, such as hue, saturation, brightness, contrast, etc.
Scren Matte Choke/Feather: These control how much choke or feather is applied to your screen matte after keying it out. Choke reduces the size of your matte; feather softens its edges. You can use these options if you want to refine your matte further and remove any spill or fringe from your foreground.
Scren Matte Add/Subtract: These allow you to add or subtract areas from your matte manually. You can use these options if you want to add or subtract specific areas from your matte that are not affected by the other settings.
Foreground Colour Correction: This allows you to adjust some color correction settings for your foreground after keying it out, such as hue, saturation, brightness, contrast, etc.
Edge Colour Correction: This allows you to adjust some color correction settings for your foreground edges after keying it out, such as hue, saturation, brightness, contrast, etc.
You don't have to use all of these settings for every key; some of them may not be necessary depending on your footage and your desired result. You can experiment with different values and see how they affect your matte and your composite.
Step 4: Refine the Matte and Add Other Effects
After adjusting the settings and parameters in Keylight, you may still need to refine your matte and add some other effects to make your composite more realistic and seamless. Here are some tips and tricks to do that:
Use a Garbage Matte: A garbage matte is a simple mask that you can draw around your foreground to remove any unwanted areas from your footage that are not part of your screen. This can help you speed up the keying process and avoid any potential problems with your screen edges or corners.
Use Multiple Instances of Keylight: Sometimes, you may need to use more than one instance of Keylight to key out different parts of your screen that have different colors or lighting conditions. For example, if you have a green screen with some blue spill or shadows, you can use one instance of Keylight to key out the green and another instance to key out the blue or the shadows. You can then combine the mattes using the Set Matte effect or the Channel Combiner effect.
Use Other Tools and Effects in After Effects: Keylight is not the only tool or effect that you can use to key out your footage or improve your composite. There are many other tools and effects in After Effects that can help you with keying, such as Roto Brush, Refine Edge, Refine Matte, Spill Suppressor, Matte Choker, Simple Choker, Advanced Spill Suppressor, etc. You can also use other effects to add some color grading, motion blur, depth of field, lens flare, etc. to make your composite more realistic and cinematic.
Tips and Tricks for Better Keying Results
To get better keying results with Keylight or any other keying plugin or tool, here are some tips and tricks that you should keep in mind:
Shoot Your Footage Properly
The quality of your footage is the most important factor that determines how easy or hard it is to key out your background. As we mentioned earlier, you should always try to shoot your footage properly with a good green or blue screen that is evenly lit and separated from your subject. You should also avoid any motion blur, shadows, wrinkles, dust, dirt, spill, or color matching issues in your footage.
Use Multiple Instances of Keylight
Sometimes, using one instance of Keylight may not be enough to key out your background completely or accurately. In that case, you can use multiple instances of Keylight with different settings and parameters to key out different parts of your background that have different colors or lighting conditions. For example, if you have a green screen with some blue spill or shadows, you can use one instance of Keylight to key out the green and another instance to key out the blue or the shadows. You can then combine the mattes using the Set Matte effect or the Channel Combiner effect.
Use Other Tools and Effects in After Effects
Keylight is not the only tool or effect that you can use to key out your footage or improve your composite. There are many other tools and effects in After Effects that can help you with keying, such as Roto Brush, Refine Edge, Refine Matte, Spill Suppressor, Matte Choker, Simple Choker, Advanced Spill Suppressor, etc. You can also use other effects to add some color grading, motion blur, depth of field, lens flare, etc. to make your composite more realistic and cinematic.
Conclusion
In this article, we have shown you how to download and use Keylight 1.2 plugin in After Effects CS5. We have explained the basic workflow and the main settings and parameters of Keylight, as well as some tips and tricks for better keying results. We hope that this article has been helpful and informative for you, and that you will be able to create amazing composites with Keylight and After Effects.
If you have any questions, comments, or feedback, please feel free to leave them below. We would love to hear from you!
Frequently Asked Questions
Here are some frequently asked questions about Keylight 1.2 plugin in After Effects CS5:
What is the difference between Keylight 1.2 and Keylight 1.1?
Keylight 1.2 is an updated version of Keylight 1.1 that has some improvements and bug fixes. Some of the main differences are:
Keylight 1.2 supports 32-bit floating point processing for better quality and precision.
Keylight 1.2 has a new option called Screen Pre-Blur that allows you to blur your screen before keying it out.
Keylight 1.2 has a new option called Screen Replace Colour that allows you to replace your screen color with another color after keying it out.
Keylight 1.2 has a new option called Screen Colour Correction that allows you to adjust some color correction settings for your screen after keying it out.
Keylight 1.2 has a new option called Edge Colour Correction that allows you to adjust some color correction settings for your foreground edges after keying them out.
Keylight 1.2 has improved performance and stability with multi-threading support.
Where can I find more tutorials on how to use Keylight?
You can find more tutorials on how to use Keylight on the official website of The Foundry https://www.thefoundry.co.uk/products/plugins/keylight/. There you can find video tutorials, user guides, FAQs, forums, and support.
Can I use Keylight with other versions of After Effects?
Yes, you can use Keylight with other versions of After Effects, such as CS6, CC, CC 2014, CC 2015, CC 2017, CC 2018, CC 2019, and CC 2020. However, you may need to download and install the appropriate version of Keylight for each version of After Effects. You can find the download links on the official website of The Foundry https://www.thefoundry.co.uk/products/plugins/keylight/.
Can I use Keylight with other software?
Yes, you can use Keylight with other software that support OFX plugins, such as Nuke, Fusion, Vegas Pro, DaVinci Resolve, etc. However, you may need to purchase a separate license for each software. You can find more information on the official website of The Foundry https://www.thefoundry.co.uk/products/plugins/keylight/.
How much does Keylight cost?
If you are using After Effects CS5 or later versions, you don't need to pay anything for Keylight, as it is included for free with After Effects. However, if you are using other software that support OFX plugins, you may need to purchase a license for Keylight. The price varies depending on the software and the number of licenses. You can find more information on the official website of The Foundry https://www.thefoundry.co.uk/products/plugins/keylight/.