It has the eyedrop tool and will give RGB sliders to choose exactly the color you want. Again, adjust the sliders until you achieve the effect you want.Īnother option is “Color Key”. Click this button, and then on your screen, to set the Chroma Key to that color. If you are unable to get an effective Chroma Key effect, try selecting “Legacy Mode”. Adjust the sliders to the right to get the effect you want. Xsplit will automatically remove the color you have selected under “Key Color” which can either be Red, Green, or Blue. Choose the tab “Color” and under “Keying”, choose the Chroma Key option. Right-click on the source under “Scenes” which will open a new window. ![]() Start by adding a video source by going to “Add Source” -> “Webcam” and selecting the web camera you want. With Xsplit, we have a number of options for Chroma Key. Click “Pick Colour with Mouse” to select the color of your screen, by clicking in the preview of your Edit Shot window.įor a tutorial on how to use Wirecast with Dacast, follow this link Xsplit Chroma Key Select “Use Chroma Key” to turn it on, then adjust the settings until you have the effect you want. Under the video preview click the ‘Face’ icon to “Configure Chroma Key Settings”. Right-click on the video source and select “Edit Shot”. Click on the ‘+’ icon next to a blank shot, select the ‘camera’ icon, and add the video source you want. Wirecast warns you if High-Quality Video is turned off when you turn on Chroma Keying.To use Chroma Key in Wirecast, first of all, add a video source. This forces Wirecast to decode the video from disk in the best quality possible, giving the Chroma Key the best data possible. If you are keying video from disk and not capturing it live, make sure the High-Quality Video option is checked in the Advanced Preferences Panel. If you have a choice, a PAL camera is better than NTSC, due to how data is captured internally. But if you have excellent lighting, a USB camera works well. If you use a cheap USB Web-cam, it may not give you enough source quality to get a reasonable good key. However, the better the camera, the better the keying. Wirecast has been tested with a low-end DV camera to verify the quality of its Chroma Keying system. You should get a reasonable quality out of most cameras on the market today. An office whiteboard may be helpful in accomplishing this. The more evenly lit, the better the keying. Light the background screen evenly, with no shadows.The background screen (green or blue) needs to be independently lit from other items in the shot.Invest in good lights and learn how to set them up properly. LightingĪssuming you had a reasonably good camera, the most important part of getting a good key is good lighting. Probably the most important part of getting good source material, Poor source material generates poor keys, no algorithm can make up for this. Adjust the White Clip (0 to 100) by using the slider. For example, if the host has a white shirt on, you need to increase this value slightly so that the keying effect will not be seen in their shirt. The White Clip parameter controls how close the keying will be toward white. White Clip: Likewise, white areas are also sometimes keyed out when they should not be. Adjust Black Clip (0 to 100) by using the slider. For example, if the host has black hair, you need to increase this value slightly so that the keying effect will not be seen in their hair. ![]() The Black Clip parameter controls how close the keying will be toward black. The Key Threshold parameter enables Wirecast to determine how close the color in the video is to the key color. Adjust the key threshold (0 to 100) by using the slider.īlack Clip: Sometimes, dark areas are keyed out, when they should not be, due to how digital cameras function. Key Threshold: Once you have the best key by picking the color, you can adjust the key threshold to drop out the background as completely as possible. Usually, clicking near the corners of the media provides the best key, but sometimes clicking near the main subject in the image is best. As you do this watch the preview change in the level of transparency, displaying the gray/white checkerboard pattern on the affected regions. Use the mouse to click a point on the image in the preview area. Check the Pick key color with mouse checkbox. Pick Key Color With Mouse: To get the best key possible, select the key color using the mouse.
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