Dimitrije Zivkovic wrote: Hi, I don't seem to be able to see the error you mention in any of the output. I don't really understand what the issue is. --------------------------------------------------------------------------------------- ./targen -v -d4 -G -R Test CMYK test chart Full spread patches = 836 Added 836/836 Total number of patches = 836 Execution time = 7.875000 seconds --------------------------------------------------------------------------------------- ./targen -v -d4 -G Test CMYK test chart Full spread patches = 836 Degree of adaptation: 0.100 Adaptation weights: Device = 0.935, Perceptual = 0.065, Curvature = 0.010 Perceptual cache resolution = 7 Acceleration grid res = 6 There are 1 unique fixed points to add (4 total fixed points) There are 832 far spread points to add Added 833/833 After seeding points: MinPoint = 8.461, Min = 5.297, Avg. = 18.228, Max = 21.980, 9.3 secs Re-seeding It 1: Maxmv = 0.182272, MinPoint = 7.017, Min = 6.402, Avg. = 18.288, Max = 23.962, 5.0 secs. Re-seeding It 2: Maxmv = 0.154055, MinPoint = 7.488, Min = 8.334, Avg. = 18.233, Max = 23.213, 5.1 secs. Re-seeding It 3: Maxmv = 0.143496, MinPoint = 1.353, Min = 8.503, Avg. = 18.119, Max = 22.986, 5.1 secs. Re-seeding It 4: Maxmv = 0.155689, MinPoint = 8.577, Min = 8.788, Avg. = 18.047, Max = 22.925, 5.1 secs. Re-seeding It 5: Maxmv = 0.118431, MinPoint = 7.442, Min = 7.967, Avg. = 17.999, Max = 21.821, 5.2 secs. Re-seeding It 6: Maxmv = 0.104210, MinPoint = 9.449, Min = 7.956, Avg. = 17.893, Max = 22.107, 5.2 secs. Re-seeding It 7: Maxmv = 0.106076, MinPoint = 8.188, Min = 9.481, Avg. = 17.851, Max = 22.310, 5.2 secs. Re-seeding It 8: Maxmv = 0.087827, MinPoint = 11.840, Min = 7.987, Avg. = 17.714, Max = 21.359, 5.2 secs. Re-seeding It 9: Maxmv = 0.089104, MinPoint = 11.645, Min = 8.424, Avg. = 17.683, Max = 21.364, 5.1 secs. Re-seeding It 10: Maxmv = 0.067039, MinPoint = 14.381, Min = 8.353, Avg. = 17.623, Max = 21.317, 5.2 secs. Re-seeding It 11: Maxmv = 0.056150, MinPoint = 13.003, Min = 9.124, Avg. = 17.587, Max = 21.095, 5.2 secs. Re-seeding It 12: Maxmv = 0.053804, MinPoint = 14.302, Min = 9.204, Avg. = 17.539, Max = 20.701, 5.1 secs. Re-seeding It 13: Maxmv = 0.044292, MinPoint = 14.824, Min = 9.163, Avg. = 17.513, Max = 20.903, 5.1 secs. Re-seeding It 14: Maxmv = 0.034224, MinPoint = 14.170, Min = 9.108, Avg. = 17.493, Max = 20.905, 5.2 secs. Re-seeding It 15: Maxmv = 0.027396, MinPoint = 15.073, Min = 9.348, Avg. = 17.481, Max = 20.664, 5.1 secs. Re-seeding It 16: Maxmv = 0.021362, MinPoint = 14.682, Min = 9.748, Avg. = 17.473, Max = 20.544, 5.1 secs. Re-seeding It 17: Maxmv = 0.014132, MinPoint = 15.536, Min = 9.768, Avg. = 17.467, Max = 20.353, 5.1 secs. Re-seeding It 18: Maxmv = 0.008952, MinPoint = 15.474, Min = 9.712, Avg. = 17.465, Max = 20.442, 5.1 secs. Re-seeding It 19: Maxmv = 0.003079, MinPoint = 15.504, Min = 9.757, Avg. = 17.464, Max = 20.337, 5.1 secs. Re-seeding It 20: Maxmv = 0.002972, MinPoint = 15.531, Min = 9.799, Avg. = 17.465, Max = 20.263, 5.1 secs. After optimization: MinPoint = 15.531, Min = 9.799, Avg. = 17.465, Max = 20.263 Total number of patches = 836 Execution time = 111.953000 seconds --------------------------------------------------------------------------------------- Graeme Gill.