I've already known that there is a similar question "Save only a certain part of an HTML canvas" been solved. Save only a certain part of an HTML canvas
However, my question is if there are many sprites drawn on one canvas, can I save only one certain sprite of them?
Thank you~
Yes, perhaps the easiest way is to cache the item you want, and then export its cacheCanvas, which is the off-screen canvas that is created as the object cache.