There are some gotchas when using sprites/images for hexagons. 1. The bounding boxes overlap, so you'll want to make sure that the sprites have transparent corn

There are some gotchas when using sprites/images for hexagons. 1. The bounding boxes overlap, so you'll want to make sure that the sprites have transparent corners so that they don't overwrite what's in the next hexagon. 2. The images won't be exactly regular (equal sided) hexagons because regular hexagons have an irrational side width or height. The image size will be rounded off to the nearest pixel. You'll need to adjust for this in your hexagon calculations, either shrinking or expanding one of the axes a tiny bit so that both axes are integer sized. For example if your hexagon spacing is 173.20508 x 150 then you'll change your spacing to be 173 x 150, or whatever matches your image size.