Hi!
One feature i’d really like is an automatic image grid where the whole space, within a given output size, is used by the input images. Those need to be dynamically resized to fit the grid. Something like flickr is doing in it’s photo stream (example: <https://imgur.com/yNlsTRO>).
Edit: Like this: http://miromannino.github.io/Justified-Gallery/
Thanks!