4 * Enlargement is not limited to 200% any more
5 (it is automatically performed in steps)
6 * Added readout functions for the internal
12 * Support for 16-bit, 32-bit and 64-bit
15 * Left-right/top-bottom balance
18 * Improved attached visibility maps
19 management (lower memory requirements)
20 * All internal buffers turned from
21 double to float, improving both speed
22 and memory requirements
25 * Reviewed manual and completed refence