# This file allows to map colors to make them partly or fully transparent.
# The output pixels are used by woska to lay the OpenStreetMap
# texture (*.png) over the colored elevation file (*-el-col.png)
# to create the TruFlite texture files (*-el-col-scaled.png).
#
# Different colors are treated differently: some are used as is,
# some are used slightly transparent and others are not used (fully transparent).
#
# This set of four colors is hard coded and
# can not be changed by editing this file:
#
#  fully transparent: 255 255 255 (white)
# partly transparent: 220 255 200 (light green)
#                     255 230 230 (light pink)
#                     230 200 200 (dark pink)
# All other colors are used as is.
#
# Color map: R/G/B (source color) --> R/G/B (target color)
#
# make void areas white
227 221 209     255 255 255

# lighten up the green areas
 11 129   1     220 255 200
 25 137   1     220 255 200
 69 179  29     220 255 200
 75 153  49     220 255 200
 75 203  49     220 255 200
 82 204  56     220 255 200
 85 189  43     220 255 200
 89 221  97     220 255 200
 89 237  89     220 255 200
 90 206  66     220 255 200
 91 161  65     220 255 200
107 231 105     220 255 200
108 204  84     220 255 200
114 208  90     220 255 200
122 208  98     220 255 200
137 225 129     220 255 200
155 237 147     220 255 200
162 234 152     220 255 200
176 232 164     220 255 200

# some areas are textured with the letters "NR" in green
 37 121   1     255 255 255
# 37 121   1     220 255 200 An alternative to the above line.
  0 106   0     255 255 255

# light green
203 209 167     255 255 255
203 209 187     255 255 255

# light pink
230 176 164     255 230 230
237 163 157     255 230 230

# dark pink
236  90  82     230 200 200
243 129 125     230 200 200
245 109 107     230 200 200
