The Black Clip parameter controls how close the keying will be toward black. 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. The Key Threshold parameter enables Wirecast to determine how close the color in the video is to the key color. 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. Wirecast’s Chroma Key Properties offer a color picker to select the exact color specification of your green screen, a Key Threshold, Black clip and White clip fine adjustments. Wirecast offers a live Chroma Key feature capable of removing green screen elements in your live streaming productions! With a well lit and composed green screen background, removing the background is as easy as enabling the Chroma Key feature in Wirecast. Don’t have the studio set up required to best represent yourself? Do you have access to a green screen? Ready to take your live streaming to the next level?