1. Where to find the GemAdviser application?
2. How to open a file?
3. How to switch between different presentation modes?
4. Photo-realistic virtual images of the stone and a movie
5. Different lighting models for photo-realistic images and movies
6. Cut Quality
7. Short information about the stone

Photo-realistic virtual images of the stone and a movie

The button with a diamond picture on a computer monitor switches the GemAdviser to present photo-realistic images of the stone and to play a movie:

• "Drag" the stone with the mouse to tilt the stone;
• Press the play button to see a movie. You need to wait until movie data is calculated before a movie begins to play. This can take a couple of minutes depending on the CPU speed. The red indicator on the button shows the progress of a data calculation. The stop button stops the movie playing or movie calculation.