12/24/2023 0 Comments Chroma key live web stream![]() With the Powerpoint video source selected, check Enable Chroma keying in the custom layout editor.To optimize performance, avoid scaling the Powerpoint video source if you can. In the layout area, position the Powerpoint video source over top the other video source.Click OK when your done to return to the custom layout editor.Ĭropping the Powerpoint computer video source helps optimize the performance of Pearl-2. For detailed steps, see Crop a video source. Click the Crop button and crop your Powerpoint video source in the pop-up crop editing window.Click Add new Item again and add the video source from your effects computer. ![]() See the note after this procedure for positioning techniques.įor best results, select the Keep aspect ratio when scaling checkbox from the Source settings box. In the layout editing area, click and drag to position the video.For detailed steps, see Add video sources or a channel as a source. Click Source and select the video source that you want showing in the background.From the custom layout editor, click Add new item and select Video Source from the drop down box.Follow the steps in Configure a custom layout for a channel to create a custom channel.Login to the Admin panel as admin, see Connect to Admin panel.You can connect the effects computer with the Powerpoint file to any supported port that is available on Pearl-2.Īpply chroma key effect to a Powerpoint video source using the Admin panel To the computer, Pearl-2 is treated just like an external display. This example shows an HDMI camera connected to the HDMI-A port on Pearl-2 and an effects computer that has a Powerpoint presentation loaded on it connected to the HDMI-B port. The setup is really the same as using a dedicated titling software on an effects computer with Pearl-2. You can use the chroma key feature on Pearl-2 with Microsoft Powerpoint slides to add animated titles and other Powerpoint effects. Add chroma key titler effects using Microsoft Powerpoint slides
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