FreeImage is a library project for developers who would like to support popular graphics image formats (PNG, JPEG, TIFF, BMP and others). Some highlights are: extremely simple in use, not limited to the local PC (unique FreeImageIO) and Plugin driven!
...It is a sequencer for designing how the lights will turn on/off or change colors to fit any controller that you may have for controlling your lights. It provides a flexible plugin architecture to create your own communications controller to use with the designer to control your light display.