In recent years, computer graphics technology has become indispensable for visual works such as movies and animations. However, even with the widespread use of computer graphics, it is not uncommon to shoot live-action flames in order to express flames. The reason for this is that it is difficult to express flames using CG, and it is possible to capture more realistic images using live-action filming. However, it is not impossible to express realistic flames using CG. Therefore, research was conducted to make it possible to easily change the shape of flames using CG.
NETL
