Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] General Discussion => Topic started by: Denidro on 2023-01-13, 16:49:45

Title: PNG always gives a black background
Post by: Denidro on 2023-01-13, 16:49:45

Hello,

I have a problem that I cannot solve easily as I am still quite new to Corona.
I would like to output the fronts of a piece of furniture separately as a PNG without a background.
However, when I try to output it with the Render selected Mixel mask (Include List) function, it always gives me a PNG with a black background.

There is a possibility to output a mask with Corona and then cut it out in Photoshop with the base image.
But I don't want to do that because there are many images with many variations. So it should be possible to directly output a PNG with only the front from Corona.

Here is the base image, and this is unfortunately always the result.

(http://Basis0001.png)


Here is The Basic Image

(http://Basis2.png)

Thanks for any help


Regards
Dennis

Title: Re: PNG always gives a black background
Post by: BigAl3D on 2023-01-13, 17:41:41

Are you also new to Cinema 4D? Did you turn on the Alpha Channel option in the Render Settings?

Title: Re: PNG always gives a black background
Post by: Beanzvision on 2023-01-16, 09:10:17

Perhaps you can share a test scene for us? It should be rather simple to do however.