Mouse Scroll to Scale up/down Source

TNetRider

New Member
Currently using OBS to live stream. Sometimes I would use the transform scale to do a digital zoom on a source. It works fine, but the navigation is a bit awkward. It would be nice if OBS would allow mouse scoll (or even a hotkey) to scale up and down. This would make a nice digital zoom interface. Keep up the awesome work on OBS. Thanks a ton!
 

Triangle

New Member
check this out:
"Mouse Scroll to Scale up/down (zoom) Source"
https://ideas.obsproject.com/posts/34/mouse-scroll-to-scale-up-down-zoom-source

I am terrible at GitHub and I have a hard time even finding instructions on how to install it, not even sure if its working. The comments say it works but I'm kinda stuck not knowing where to start.

"UI: Add ctrl + scroll to zoom scene items #2507"
https://github.com/obsproject/obs-studio/pull/2507

Do you know if this is a working option and how to install it to OBS?
 

joshzstuff

New Member
It's great that Scroll + Zoom can be added with a script, but OBS really needs to add this functionality natively.
It's somewhat manageable when scaling down an image because the red adjustment nodes are visible, however if you need to zoom deeply into an image there is no native way to keep the image centered while you do this.

It's super awkward and impossible for fine-tuning.
 

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