I have created field for objects in a layer that allow me to input links that will display a photo on mouse-over for that object in a webmap made with the qgis2web plugin for QGIS v3.2.
How do I restrict the image size to some preset boundary? Currently, each photo is displayed at full extent. I don't want to resize the image to explicit dimensions, because some are oriented vertically, while others are oriented horizontally. I would like to preserve the original aspect ratio of the photos, while reducing their overall size.
Added 9/24/18: I am exporting as OpenLayers.