For the Blackmagic implementation! Great job from team Vuo!
We were supplying LED screens for i-mag for a festival this weekend. A few of the artists wanted black/white or sepia-ish camera production instead of full color. This however gave unacceptable latency with the hw scalers we usually provide combined with the processing inserts from the camera production side.
Thank you! I ended up just doing separate nodes for it which also works better from a design point of view, but good to know! Maybe I'll try it later on!
Thanks! But what I think I mean is, if I scale a VuoGenericInput1 by a real, will the real convert itself to a 2d/3d/4d point as needed? Since the _scale funtion takes scale values in the same format as what they scale that is?
I.e.:
Vuo GenericType1 value;
VuoReal scale = 0.2;
VuoGenericType1_scale(value, (0.2, 0.2)) //for a 2d point?;
Im kinda sorta wanting to have a tiny bit more info about the VuoGenericValue1 in the API documentation. It usually works great, and I can look up functions for the real case inputs mostly. Now I've encountered a function that leaves me longing for a bit more clarification though, the VuoGenericType1_scale.
@Superflea I am one of those strongly in favor of a Windows version of Vuo. I would also argue that if Vuo were to go down the "system exclusive" path (which I hope not by the way, but I'd understand it!), Windows should be that system. The reason is simple. You can't get the performance on a Mac that you can on Windows. It's not that it's expensive, it's that you can't get it (I'm aware of Nvidia beta/web drivers - but they are an uncertain bet at this point). While external gfx cards is an option, you'll at best pay twice the price for a decent enclosure and an OK card (Vega56/1070). Then there is the loss of efficiency. If the current Mac Pro is anything to go by, the next gen cards will be Vega 56 / 64, and they'll be the standard option at full price until at least 2024.
Anyways, I suspect this will boil down to a choice between Metal and MSP for Mac or DX and HLSL for Windows or Vulkan and SPIR-V for cross-platform.
