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annotate Meerwald-dir/bruyn_common.h @ 24:9f20bce6184e v0.7

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move directories, support netpbm 11
author Peter Meerwald-Stadler <pmeerw@pmeerw.net>
date Fri, 20 Dec 2024 13:08:59 +0100
parents Meerwald/bruyn_common.h@acb6967ee76d
children
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Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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1 #ifndef BRUYN_COMMON_H
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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2 #define BRUYN_COMMON_H
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3
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9f20bce6184e move directories, support netpbm 11
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4 #include "netpbm/pgm.h"
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5
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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6 // for block type classification
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7 #define BLOCKTYPE_UNKNOWN 0
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8 #define BLOCKTYPE_HARD 1
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9 #define BLOCKTYPE_PROGRESSIVE 2
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10 #define BLOCKTYPE_NOISE 3
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11
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12 // thresholds
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13 #define THRESHOLD_NOISE 10.0
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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14 #define THRESHOLD_SLOPE 5.0
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15 #define THRESHOLD_NOISE_USAGE "10.0"
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16 #define THRESHOLD_SLOPE_USAGE "5.0"
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17
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18 // zone classification
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19 #define ZONE_VOID 0
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20 #define ZONE_1 1
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21 #define ZONE_2 2
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22
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23 // category classification
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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24 #define CATEGORY_VOID 0
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25 #define CATEGORY_A 4
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26 #define CATEGORY_B 8
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28 // classifiction = zone | category
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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29 #define CLASSIFICATION_1A (ZONE_1 | CATEGORY_A)
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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30 #define CLASSIFICATION_1B (ZONE_1 | CATEGORY_B)
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31 #define CLASSIFICATION_2A (ZONE_2 | CATEGORY_A)
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32 #define CLASSIFICATION_2B (ZONE_2 | CATEGORY_B)
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33 #define CLASSIFICATION_A CATEGORY_A
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34 #define CLASSIFICATION_B CATEGORY_B
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35
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36 #define NPATTERN 3
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37 #define NPATTERN_USAGE "3"
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38
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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39 gray lookup_pattern(int pattern, int c, int r);
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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40
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acb6967ee76d update to 0.5
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41 #endif /* BRUYN_COMMON_H */

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