For #1, you can specify this for the Justified Grid (Photonic → Settings → Layouts → Random Justified Gallery – Minimum Tile height). The setting will apply to all your galleries that have this layout. It is currently not possible to control this for individual galleries.
You cannot do #1 for Mosaic galleries, because mosaics behave differently. There is, however, a different option for Mosaics, Photonic → Settings → Layouts → Mosaic Layout – Trigger width, using which you can control when the mosaic layout should get triggered. This avoids showing tiny images for narrow layouts.
For #2, do you mean you want to show full sized images in the main layout, scaled to fit? For that you need the tile_size
attribute. The Photonic wizard shows you this option.
Thank you for your lightning fast reply!
#1 – are you planning to add the Mosaic Trigger width and Random Tile height options for individual gallery shortcode?
#2 – tile_size option works perfectly, thanks!
#1 – are you planning to add the Mosaic Trigger width and Random Tile height options for individual gallery shortcode?
It is a possibility, but given that users generally prefer a level of consistency for all their galleries, I have left the feature as it is for several years now (this feature was introduced in 2016). I might add it in the future, but it isn’t high on my to-do list for now.