Collage plugin

The plugin combines several incoming photos into one, making a collage.
First, set the size of the "substrate" in pixels. Next, add the elements. Each element has settings: The added items are displayed in the list. If you click on an item in this list, you can edit or delete it.

Attention! If the collage does not fill to the end, and new images do not arrive for some time (timeout setting), the plugin sends the image that is not filled to the end.