# Using Reveal Tool with Moving Camera?

**URL:** https://forum.highend3d.com/t/using-reveal-tool-with-moving-camera/8074
**Category:** Compositing
**Tags:** combustion
**Created:** [April 28, 2004, 3:40pm UTC](https://forum.highend3d.com/t/using-reveal-tool-with-moving-camera/8074 "2004-04-28T15:40:57Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![niber](https://forum.highend3d.com/letter_avatar_proxy/v4/letter/n/43a26b/32.png) [@niber](https://forum.highend3d.com/u/niber)
#### Post date: [April 28, 2004, 3:40pm UTC](https://forum.highend3d.com/t/using-reveal-tool-with-moving-camera/8074/1 "2004-04-28T15:40:57Z")

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I am using 2 layers in a DV composite and using Combustion 2.1.1 In the first or top layer the camera tilts up and then stops. The second or bottom layer is static and does not move but has an item ( a horse) within it which I want to reveal near the top of the tilt move thru the first/top layer. Is using the Reveal Tool the best way to do this and should I use tracker data (but reverse it?) from the first layer and apply the data to the entire second layer to keep the item (the horse) in one spot on the top layer?

Thanks