images/config.c

   1 /*
   2  *      Image Library -- Configuration
   3  *
   4  *      (c) 2006 Pavel Charvat <pchar@ucw.cz>
   5  */
   6
   7 #undef LOCAL_DEBUG
   8
   9 #include "lib/lib.h"
  10 #include "lib/conf.h"
  11 #include "images/images.h"
  12 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  13 #include "images/signature.h"
  14 #endif
  15
  16 #include <string.h>
  17
  18 /* ImageLib section */
  19 uns image_trace;
  20 uns image_max_dim = 0xffff;
  21 uns image_max_bytes = ~0U;
  22
  23 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  24 /* ImageSig section */
  25 uns image_sig_min_width;
  26 uns image_sig_min_height;
  27 uns *image_sig_prequant_thresholds;
  28 uns image_sig_postquant_min_steps;
  29 uns image_sig_postquant_max_steps;
  30 uns image_sig_postquant_threshold;
  31 double image_sig_border_size;
  32 int image_sig_border_bonus;
  33 double image_sig_inertia_scale[3];
  34 double image_sig_textured_threshold;
  35 int image_sig_compare_method;
  36 uns image_sig_cmp_features_weights[IMAGE_REG_F + IMAGE_REG_H];
  37 #endif
  38
  39 static struct cf_section image_lib_config = {
  40   CF_ITEMS{
  41     CF_UNS("Trace", &image_trace),
  42     CF_UNS("ImageMaxDim", &image_max_dim),
  43     CF_UNS("ImageMaxBytes", &image_max_bytes),
  44     CF_END
  45   }
  46 };
  47
  48 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  49 static struct cf_section image_sig_config = {
  50   CF_ITEMS{
  51     CF_UNS("MinWidth", &image_sig_min_width),
  52     CF_UNS("MinHeight", &image_sig_min_height),
  53     CF_UNS_DYN("PreQuantThresholds", &image_sig_prequant_thresholds, CF_ANY_NUM),
  54     CF_UNS("PostQuantMinSteps", &image_sig_postquant_min_steps),
  55     CF_UNS("PostQuantMaxSteps", &image_sig_postquant_max_steps),
  56     CF_UNS("PostQuantThreshold", &image_sig_postquant_threshold),
  57     CF_DOUBLE("BorderSize", &image_sig_border_size),
  58     CF_INT("BorderBonus", &image_sig_border_bonus),
  59     CF_DOUBLE_ARY("InertiaScale", image_sig_inertia_scale, 3),
  60     CF_DOUBLE("TexturedThreshold", &image_sig_textured_threshold),
  61     CF_LOOKUP("CompareMethod", &image_sig_compare_method, ((byte *[]){"integrated", "fuzzy", "average", NULL})),
  62     CF_UNS_ARY("CompareFeaturesWeights", image_sig_cmp_features_weights, IMAGE_REG_F + IMAGE_REG_H),
  63     CF_END
  64   }
  65 };
  66 #endif
  67
  68 static void CONSTRUCTOR
  69 images_init_config(void)
  70 {
  71   cf_declare_section("ImageLib", &image_lib_config, 0);
  72 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  73   cf_declare_section("ImageSig", &image_sig_config, 0);
  74 #endif
  75 }