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