Many things can affect the graphics. General items to check, in order, are:
- Check the vendor of your graphics board. Visit their web site and make sure you are using their latest graphcis board driver. Out of date drivers can be a big problem.
- On some machines, under some operating systems (usually Win98), changing the <em>color depth</em> can resolve issues like this. You can change the <em>color depth</em> from "Control Panel\Display\Settings".
- From within the CAESAR II graphics, try the [Reset] button.
- If you're using the 3D HOOPS graphics, exit the input, then delete the XML file associated with the job you're working on.