Function to grab buffer of Solaris "Stage"/Hydra viewport?

[Pixerati]

Wondering if there's a simple way to capture a buffer of the current rendered state of the Solaris Stage viewport. Given that the Hydra render delegate is specifically designed to be able to easily "bolt on" different renderers, I imagine it's exposed somewhere, but given that I'm new to both USD and the Houdini HDK I was hoping that someone would be able to point me in the right direction.

In Maya I'd call, target = targetManager->acquireRenderTargetFromScreen(MString("viewport")); Is there an equivalent in Houdini, and more specifically the Solaris render viewport?

 

Thanks.

[DonRomano]

Maybe this can help you : https://www.sidefx.com/docs/hdk/_h_d_k__u_s_d_hydra.html

Also this : https://www.sidefx.com/docs/hdk/_h_d_k__image.html

I quicly went through the example files but found nothing interesting for you. 

 

Good luck,