Image1.pgm
for use in Worksheet 8:Connected components

P2
# PGM image file for an 8 pixel by 8 pixel image
# The first 3 numbers below mean: width=8, height=8, and max pixel=255
8 8
255
200  50 160 180 200 215 155 180
150  95  90 195 215 200 165 185
155 165 175  80 225 215 175 175  
165 175 185 190  75  80  85 200
145 150 165 120  85 225  80 205
 80  75  85 110  80  85  90 235
155  85  95 135 200 205 220 235
120 130 135 140 205 210 240 245