"Cross" shaped cubemap layout. Is it possible? about transform360 HOT 5 CLOSED

No. But you can pair Transform360 with the native ffmpeg filters (crop/split/overlay) to achieve this.

from transform360.

Hmmm... interesting, kcircnc.

Would I be able to run both the transform filter + these cropping,splitting and overlaying operations all at the same time or would you say I have to output the transform360 cubemap std layout and then apply the other filters?

Thanks!

from transform360.

from transform360.

Thanks guys! Managed to get what I wanted :)

from transform360.

For anyone wanting a solution to this, run this on the default cubemap exported from Transform360. I spent a bit of time getting this to work, I'll see about integrating later so that it's a single step.
ffmpeg -i facebook_cubemap.mp4 -filter_complex \ "[0:v]crop=iw/3:ih/2:0:0[topA]; \ [0:v]crop=iw/3:ih/2:ow:0[topB]; \ [0:v]crop=iw/3:ih/2:ow*2:0[topC_crop]; \ [topC_crop]rotate=180*PI/180[topC]; \ color=black:512x512[empty]; \ [empty] split=6[empty1][empty2][empty3][empty4][empty5][empty6]; \ [0:v]crop=iw/3:ih/2:0:oh[bottomA_crop]; \ [bottomA_crop]rotate=180*PI/180[bottomA]; \ [0:v]crop=iw/3:ih/2:ow:oh[bottomB]; \ [0:v]crop=iw/3:ih/2:ow*2:oh[bottomC]; \ [empty1][topC][empty2][empty3]hstack=inputs=4:shortest=1[top_row]; \ [topA][bottomC][topB][bottomB]hstack=inputs=4:shortest=1[middle_row]; \ [empty4][bottomA][empty5][empty6]hstack=inputs=4:shortest=1[bottom_row]; \ [top_row][middle_row][bottom_row]vstack=3[v]" \ -map "[v]" -map 0:a? cross_cubemap.mp4

Note that I just set the [empty] spaces to be 512x512, I did a quick check to see how to define the size of these based on the input width/height but couldn't see anything. I'll try to fix this as well in an update.

from transform360.