Source: Images = 237, Total image size = 4742201 pixels = 18.09MB
Auto-splitting data into 2 mosaics

Source data information:
  Mosaic A: Images = 118, Total image size = 2370951 pixels = 9.04MB (Optimal mosaic size = 1540 x 1540)
  Mosaic B: Images = 119, Total image size = 2371250 pixels = 9.05MB (Optimal mosaic size = 1540 x 1540)

Stage 1 mosaic output:
  Mosaic A:  Size = 1920 x 1920 = 3686400 pixels = 14.06MB, Wastage = 35.68%, Processing time = 0.74 seconds
  Mosaic B:  Size = 1574 x 1574 = 2477476 pixels = 9.45MB, Wastage = 4.29%, Processing time = 0.01 seconds
  Total output size = 23.51MB
  Total wastage = 23.06%

Final mosaic output:
  Mosaic A:  Size = 2388 x 1021 = 2438148 pixels = 9.30MB, Wastage = 2.76%, Processing time = 1.24 seconds
  Mosaic B:  Size = 1303 x 1855 = 2417065 pixels = 9.22MB, Wastage = 1.90%, Processing time = 2.31 seconds
  Total output size = 18.52MB
  Total wastage = 2.33%

Total processing time = 4.85 seconds