Constants (PB only)comp_width Width of the composition in pixels. comp_height Height of the composition in pixels. comp_size Dimensions of composition in pixels, as a two-dimensional vector. comp_frame_duration Duration in seconds of 1 frame in the composition. start_time Start time of the work area, in seconds. end_time End time of the work area, in seconds. step_time Duration in seconds of 1 Motion Math sample based on value set in the Sample At control in the Motion Math window. num_layers Number of layers in composition. |