I'm looking to integrate Rokoko to Isadora and I was going to use the materials provided in Guru Session #19; however, every time I try to open them my Isadora crashes. I don't know if this is because I have a newer version of Isadora and it's not compatible, or if it's because I don't own an Isadora license. Does anyone know why this could be? Any help is appreciated.

I'm currently working on a project using Rokoko and Isadora, and I wanted to try the tutorials from Guru Session #19. However, every time I try to open the tutorial file provided Isadora crashes. I don't know if this is because the files aren't compatible with my version of Isadora, or if it's because I don't currently have an Isadora license. I'm really hoping to work with a 3D puppet. Does anyone have any idea as to why this might be happening? Or any other way I could achieve the same results?  Any help is appreciated.

Hi all

I am following up on a timer that I made for doing presenter countdowns. 

The timer works fine and all is good.

I am now moving it to beingtriggered and set up via a streamdeck & companon

I have set up OSC and that aspect is fine.

My query is how I should populate the timecode parameters?

When I use the time code and trigger value it pushes the information automatically into the running time code. I am looking to create a button that has a specificed time/function that can set a specified value. 

I have half the theory in my head but i cannot work out the patch here. I am looking (via OSC) to hit a button on the streamdeck that populates the timecode actor I have but only push this information when I press the button. At the moment, it is doing this automatically and I just cannot see what I should do here to fix it.

Hopefully I am being a bit clear...??

Thanks in advance.

eamon

@eamon said:

You can use the Brave browser if you do not have youtube premium. It removes all the ads.

 Off topic: I've never heard of Brave Browser before - it looks amazing. Thanks, for the tip!

Cheers,

Hugh

Bumping this thread - does anybody have some new ideas for a Slit Scan shader? or should we put in a feature request for a more flexible Slit Scan actor? (inputs for width of slit and speed would be nice, horizontal and vertical offset might be interesting)

@ray said:

Don't know what I did

 I would take note of which USB ports you are using, this likely is playing a role. (some USB C ports offer more features than others)

I somehow got Isadora to not crash with all projectors connected. I started switching the cables around and restarting then testing Izzy. Don't know what I did (right or wrong). But I'll take it as a win.  If for some reason it acts up again you know I'll be back.

Thanks for all your help. It's really nice to have help when you don't have a clue...

Ray

@eight said:

publishing an X offset of the input in the projector actor

 I believe this is working in this configuration, unless I miss understand. 

My input is 3000px by 1080px In IzzyMap, 

I move my rect to the far left and select each right side corner, and enter 1920 (this creates my 1920x1080 output selection) 

I right click the Rect slice, and publish the Offset X 

Then on the Projector, I can move my view from the left edge to the right edge. (-1 thru 1)

@eight said:

Am I missing something

You could also use a Composite rectangle IzzyMap Slice and publish the x offset of each corner of the input separately, but then you have to do math to keep the image centered.

@eight

Try this: patch-matte-panning-2026-04-16-4.1.3.zip