How to remove background

Development Rendering
1

hi,

i need to remove background. Now is black.

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9.jpg1505×663 100 KB

11.png
11.png1511×662 37.6 KB

10.png
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12.png
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14.jpg
14.jpg1914×935 89.8 KB

2

Scene capture writes alpha, so you cube are already masked. Just change you UserInterface material blend mode to masked, and put alpha from rendertarget to opacity.

You also should invert mask.

image_179314.jpg
image_179314.jpg1418×545 102 KB

3

thanks this works!