Source: Images = 53, Total image size = 404976 pixels = 1.54MB
Auto-splitting data into 2 mosaics

Source data information:
  Mosaic A: Images = 26, Total image size = 203236 pixels = 0.78MB (Optimal mosaic size = 451 x 451)
  Mosaic B: Images = 27, Total image size = 201740 pixels = 0.77MB (Optimal mosaic size = 450 x 450)

Stage 1 mosaic output:
  Mosaic A:  Size = 592 x 592 = 350464 pixels = 1.34MB, Wastage = 42.01%, Processing time = 0.00 seconds
  Mosaic B:  Size = 592 x 592 = 350464 pixels = 1.34MB, Wastage = 42.44%, Processing time = 0.00 seconds
  Total output size = 2.67MB
  Total wastage = 42.22%

Final mosaic output:
  Mosaic A:  Size = 604 x 359 = 216836 pixels = 0.83MB, Wastage = 6.27%, Processing time = 0.42 seconds
  Mosaic B:  Size = 608 x 350 = 212800 pixels = 0.81MB, Wastage = 5.20%, Processing time = 0.03 seconds
  Total output size = 1.64MB
  Total wastage = 5.74%

Total processing time = 0.51 seconds