![]() The voiceover is applied as a separate audio layer with public ID docs/storytelling.mp3. zoom takes a range of 1.0 to 8.0, with 8.0 being the highest level of zoom – so here, we’re zooming out from 4.5 to 1.0.So 0.0 for both x and y means the top left corner of the image, and 1.0 for both x and y means the bottom right corner of the image. In this case, we’re using floats for the x and y parameters, which indicate a percentage of the image dimensions.from_() specifies the start information and to_() specifies the end information.du_15 makes the effect last for a duration of 15 seconds.The original asset is a JPG image, and we’ve turned it into an MP4 video by specifying mp4 for the extension and using the zoompan effect, which is constructed as follows: Delving into the technical details, you’ll see that we created this video simply by adding parameters to the delivery URL (you can do this directly, or using an SDK). ![]()
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