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gorastudio-git / SCNRecorder

The best way to record your AR experience!
MIT License
201 stars 51 forks source link

change size Video Recording #10

Closed J-Arji closed 4 years ago

J-Arji commented 4 years ago

Are you able to make the video a square? So the output of the recording is a movie file with a 1x1 aspect ratio?

v-grigoriev commented 4 years ago

No, it doesn't support such transformation so far. You can achieve this effect by postprocessing. I will try to find a timeslot to make this possible in future versions.

v-grigoriev commented 4 years ago

@J-Arji I looked deeper into the question. It seems that a recording library isn't a good place for changing the size and aspect ratio. Of course, it can be done by adding some CIFilters to post-process frames, but it might confuse a user. On top of that, it will significantly increase the complexity of the library. I would rather suggest you change the size and position of SCNView, as other apps do for video recording, like Instagram.