Image sprite moving out of canvas

I have an image of a cloud which i am moving from right to left.........when it reaches to the left edge i want it to move away like its moving out, not just disappear at once. It should look like the image is moving out of the left edge slowly.

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Make the canvas wider than the screen:

If the screen is 480 pixels wide, make it 480+(width of the cloud x 2)

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Also set screen horizontal alignment to center.

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Yep, I forgot that. Thanks Scott.

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