Savannah State – Confirmation PDF

Savannah State

  • Multiple monochrome foreground layers. Imperfect separation

savannahoverview

    • 1664×1280 (8×8 bit multiple at 300 ppi_
    • Rotated 90 degrees clockwise, 300 and 150 ppi scaled 24 and 48%
    • Producer/Creator: Xerox WorkCentre 7525
    • JBIG2 identical characters
    • Halos, x-rays not visible due to white background
    • JPEG Comment – savannah-000.jpg 1664 x 1280 24bit n/a N 37366 “YCbCr”
    • 8 bit alignment confirmed
n   a    b c      d      e       f	e-x0	d+f-y0	300 dpi	300dpi	div 8	div 8
1 798.72 0 0	614.4	-3.36	-1.2	0	614.4	0	2560	0	320
2 253.68 0 0	465.6	413.28	80.4	416.64	547.2	1736	2280	217	285
3 175.44 0 0	463.44	204	82.56	207.36	547.2	864	2280	108	285
4 29.76	 0 0	203.04	705.12	344.88	708.48	549.12	2952	2288	369	286
5 6.48	 0 0	201.84	697.44	346.08	700.8	549.12	2920	2288	365	286
  • Quantization table matches
Quantization table
  Precision=0; Table index=0 (luminance)
       8  10  11  13  11   9  14  13
      12  13  16  15  14  17  22  36
      23  22  20  20  22  44  32  33
      26  36  52  46  55  54  51  46
      50  50  58  65  83  70  58  61
      78  62  50  50  72  98  73  78
      86  88  93  94  93  56  69 102
     109 101  90 108  83  91  93  89
  Estimated quality level = 47.48%