A new “lightbox image” output type has been added in latest Slicer Preview Release. In this mode captured images are exported as a large grid of images:
Images can be exported from any views, with any animation mode, just select “Output type” → “lightbox image”. Number of columns is adjustable in Advanced section.
We plan to further improve this lightbox view generation in the future and retire dynamic lightbox views. Any comments and suggestions are welcome.