I have an image that has, lets say, ten times the height of my screen (the same width however). I want to scroll through this image continually. I have found that there are two ways of doing this.
The first is simple. It’s as though I were to take a printing sheet and feed it through a printer. In this case, i take my image and move it down the screen until the top of the image lines up with the top of the screen. When that happens I line up the bottom of the image with bottom of the screen and continue to move it down.
The second works as though I were to take a printing sheet and I were to tape the top and bottoms ends together, forming a cylinder. In this case I am still moving the image down, but I must take a piece and reattach it to the top of the image. I want to know a good way of doing this, so far I take my image and cut it up, creating a tiled map. If anyone knows a better way of doing this or has anything to add to the subject please let me know.