This allows the background color that is removed by the chroma key plug-in to remain transparent. Encode the video content as Flash Video (.FLV) and select the option to encode the alpha layer. This will open a dialog box for setting the encoding parameters. Step 5: Encode the processed video by selecting File > Export > Media.

You may find that having a still image of the Captivate lesson's interface placed behind the video will help with adjusting the video's settings and placement. Adjust the chroma key filter so all the background color is removed and the transparent background is free of any processing artifacts. Apply the Boris FX chroma key filter to the video by activating the plug-in and choosing the background color you would like to remove with the plug-in's color picker. To begin, trim the video so it starts and stops at the desired locations. Step 4: Import the video into Adobe Premiere CS4 for editing and processing. Record the talent performing the script several times. Next, set the camcorder's recording sessions to record the video at 720p at 60fps (frames per second). For audio, make the appropriate connections with the wireless microphone system and ensure the audio levels are within an acceptable range. Step 3: Establish and test the video recorder's settings for optimal performance. This reduces shadows and greatly improves the quality of the end product. The talent should be positioned as far away from the background as possible, while still providing the desired frame for the video. The lights should be positioned so the talent is evenly lit and the solid green background is free from any shadows and also lit evenly. In this step, the critical production factor is the lighting. Step 2: Set up the studio in a room that allows all equipment to be operated properly and still allows production staff to be comfortable.

Be sure to include how the talent will enter and exit the screen and what non-verbal gestures should be performed. Step 1: Develop a detailed script that not only describes what the talent will say, but also what they will do while on screen. Part III of this tutorial series explains the production steps for recording, editing, processing and encoding video for use in Adobe Captivate eLearning lessons. In the previous installment of this series, we provided a purchasing 'checklist' for setting up a green screen video production studio.

Remove a color camtasia 3