System Requirements for Focus Magic
Focus Magic has been designed for both Windows and Mac OS X. The minimum requirements are as follows:-
Windows XP — Windows 10 (32-bit & 64-bit)
Pentium processor with 1GB of RAM
Mac OS X 10.8 (or later)
Intel processor or M1 (Apple Silicon) Mac with 1GB of RAM
If you’re running Focus Magic as a plugin, it needs about 6 bytes per pixel per color in 8bit mode, or 12 bytes per pixel per color in 16bit mode. So for example, if you have an image that is 4″ x 5″ scanned in color (3 colors) at 300dpi, the size of the image will be 1200 x 1500 pixels and the amount of memory required will be 1200 x 1500 x 6 x 3 = 32Mb (for an 8bit image). If, however, you choose to scan in the image with a very high resolution (3000 dpi), the memory requirements will increase to 3200Mb.
The more RAM you have in your computer, the better.