public static @interface WorldWind.ImageConfig
Image config indicates the in-memory representation for images displayed by World Wind components. Images are
typically represented in the 32-bit RGBA_8888 configuration, the highest quality available. Components that do
not require an alpha channel and want to conserve memory may use the 16-bit RGBA_565 configuration. Accepted
values are WorldWind.RGBA_8888 and WorldWind.RGB_565.