Old Hampshire Mapped


Map Colours

Blome 1673
paper   paper file = Blm1_pap.bmp

paper colour   Hue: max = 47 min = 19
Saturation: max = 55 min = 19
Brightness: max = 78 min = 38
Pixels roughly within these bounds are taken to be 'paper', their hues not counted.
letters   'lettering' pixels not counted ie Brightness less than 31.
Saturation less than 10 not counted.
Hue counts weighted by Brightness*Saturation.
source   Source data:-
source file:- Blm1.bmp
tint colours   Histogram of hues in \Blm1:-


Histogram of hues in image
Hues 0-359 degrees
Frequency scaled 1 to 100

maxima?   colour patch   hue11

paper colours   Histogram of hues in \Blm1:-


Histogram of hues in paper
Hues 0-359 degrees
Frequency scaled 1 to 100
Scaled 38x more than tints