How do I make a user download an image ?

Hi.

I'm working on a card generator for a boardgame.

The card will be composed by multiple sprites and the final result could be made by pasting all these sprites on a canvas.

Is there any way to make this final sprite downloadable by the user ? How ?

Another question : is there a simple way to create a resize functionality on a sprite (by dragging card corners for example) ?

For you another question there is an old example in the how do I FAQ.

For your first question, use the system action "Snapshot Canvas".

Use the browser's plugin action "Invoke download" and makes it download the system expression "CanvasSnapshot".

Amazing, thanks !

My final picture would have a high definition, like a height of 1500 px.

Is there any way to take a screenshot of an image bigger than our window ?

Plus, is there any way to crop the canvas screenshot to just snap the card and not the other stuff around it ?

I managed to do it with the canvas plugin.

I managed to do it with the canvas plugin.

Could you please offer me an example or walkthrough? I am needing to snapshot something that doesn't fit on my screen all at once