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 <ucw/lib.h>
  10 #include <ucw/conf.h>
  11 #include <images/images.h>
  12 #include <images/error.h>
  13 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  14 #include <images/signature.h>
  15 #endif
  16
  17 #include <string.h>
  18
  19 /* ImageLib section */
  20 uint image_trace;
  21 uint image_max_dim = 0xffff;
  22 uint image_max_bytes = ~0U;
  23
  24 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  25 /* ImageSig section */
  26 uint image_sig_min_width;
  27 uint image_sig_min_height;
  28 uint *image_sig_prequant_thresholds;
  29 uint image_sig_postquant_min_steps;
  30 uint image_sig_postquant_max_steps;
  31 uint image_sig_postquant_threshold;
  32 double image_sig_border_size;
  33 int image_sig_border_bonus;
  34 double image_sig_inertia_scale[3];
  35 double image_sig_textured_threshold;
  36 int image_sig_compare_method;
  37 uint image_sig_cmp_features_weights[IMAGE_REG_F + IMAGE_REG_H];
  38 #endif
  39
  40 static struct cf_section image_lib_config = {
  41   CF_ITEMS{
  42     CF_UINT("Trace", &image_trace),
  43     CF_UINT("ImageMaxDim", &image_max_dim),
  44     CF_UINT("ImageMaxBytes", &image_max_bytes),
  45     CF_END
  46   }
  47 };
  48
  49 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  50 static struct cf_section image_sig_config = {
  51   CF_ITEMS{
  52     CF_UINT("MinWidth", &image_sig_min_width),
  53     CF_UINT("MinHeight", &image_sig_min_height),
  54     CF_UINT_DYN("PreQuantThresholds", &image_sig_prequant_thresholds, CF_ANY_NUM),
  55     CF_UINT("PostQuantMinSteps", &image_sig_postquant_min_steps),
  56     CF_UINT("PostQuantMaxSteps", &image_sig_postquant_max_steps),
  57     CF_UINT("PostQuantThreshold", &image_sig_postquant_threshold),
  58     CF_DOUBLE("BorderSize", &image_sig_border_size),
  59     CF_INT("BorderBonus", &image_sig_border_bonus),
  60     CF_DOUBLE_ARY("InertiaScale", image_sig_inertia_scale, 3),
  61     CF_DOUBLE("TexturedThreshold", &image_sig_textured_threshold),
  62     CF_LOOKUP("CompareMethod", &image_sig_compare_method, ((const char * const []){"integrated", "fuzzy", "average", NULL})),
  63     CF_UINT_ARY("CompareFeaturesWeights", image_sig_cmp_features_weights, IMAGE_REG_F + IMAGE_REG_H),
  64     CF_END
  65   }
  66 };
  67 #endif
  68
  69 static void CONSTRUCTOR
  70 images_init_config(void)
  71 {
  72   cf_declare_section("ImageLib", &image_lib_config, 0);
  73 #if defined(CONFIG_IMAGES_SIM) || defined(CONFIG_IMAGES_DUP)
  74   cf_declare_section("ImageSig", &image_sig_config, 0);
  75 #endif
  76 }