Harry Abreu


About Me



Recent Forum Posts

COP Transparency .JPG Feb. 6, 2019, 10:01 a.m.

Twod you are a Warrior and you Won this Battle. :-)
Thank you very much.
Only with Color COP I solved the problem.

COP Transparency .JPG Feb. 6, 2019, 8:09 a.m.

Hi Jsmack and Twod thank you very much your help are welcome.
My problem in fact is very simple.
I have an image in Comp1 in Houdini the only thing that I wish to do is control the opacity to make image transparent like any common layer in a image editor(such Photoshop)
Jsmack it is not a composition I want to do, like this I can not contro the opacity balance in a compostion because I have only one image.
Twod I tried LumakeyCOP it was near but I think not exactly it.

I know it do not help but exist a node in COP that can do it…I used to it long time ago but I can't remember.
Was a node that not need two nodes to operate I turn on an option and use a slide…I not remember what was the name or configuration.
To be more Challenging I not found the topic here on The Forum… but it exist.
I did some “Gambiarra”(this word in Brazil means - I did anything that work but not exactly the right thing)
But to make my students life easy I want to find that node.

COP Transparency .JPG Feb. 5, 2019, 4:38 a.m.

Hi sorry for the simple question.
I put a .jpg in COP now I need to control the transparency like In Photoshop Layer.
I remember that exist a node with I could enable some option and control transparency with a slide but I do not remember what node can do it.
Can you help me?