Blackmagic Forum

Posted: **Sun Jun 26, 2022 11:26 pm**

Dear all,
I have an alpha clip generated from magic mask (quictime, DNxHR).
But unfortunately there is a part of the generated clip that i should remove. I try removing it using power window.
Preview :

: Masking.jpg (181.45 KiB) Viewed 655 times

Unfortunately, adding an alpha output makes strange border around my alpha clip?
Any help? thanks.

: Alpha Output.jpg (153.2 KiB) Viewed 655 times

Posted: **Sun Jun 26, 2022 11:56 pm**

The answer is the same as you previous thread here:
viewtopic.php?f=21&t=160924

panos_mts wrote:Connect also the green input to the blue input of the node

Posted: **Mon Jun 27, 2022 12:41 am**

Thanks so much panos,

Blackmagic Forum

How to add 'alpha output' to an 'alpha clip'?

How to add 'alpha output' to an 'alpha clip'?

Re: How to add 'alpha output' to an 'alpha clip'?

Re: How to add 'alpha output' to an 'alpha clip'?