ColorValidator::ColorValidator( rapidxml::xml_node<> *node, std::string name, bool debug ):
Validator(name, debug)
{
std::string colorspace( node->first_node("colorspace")->value() );
_conversionFlag = ( colorspace=="hsv" )? CV_BGR2HSV : -1;
rapidxml::xml_node<> *areaP = node->first_node("areaPercentage");
_minAreaThershold = atof(areaP->first_node("min")->value());
_maxAreaThershold = atof(areaP->first_node("max")->value());
rapidxml::xml_node<> *ranges = node->first_node("range");
for( ; ranges; ranges = ranges->next_sibling("range") )
{
double* minRange = new double[3]();
rapidxml::xml_node<> *minR = ranges->first_node("minRange");
minRange[0] = atof(minR->first_node("ch0")->value());
minRange[1] = atof(minR->first_node("ch1")->value());
minRange[2] = atof(minR->first_node("ch2")->value());
double* maxRange = new double[3]();
rapidxml::xml_node<> *maxR = ranges->first_node("maxRange");
maxRange[0] = atof(maxR->first_node("ch0")->value());
maxRange[1] = atof(maxR->first_node("ch1")->value());
maxRange[2] = atof(maxR->first_node("ch2")->value());
_ranges.push_back(std::make_pair(minRange, maxRange));
}
}
static void displayinfo(int level, unsigned char data[]){
static const char *kind[] = {"ALPHACOLORSELECTED", "ALPHACOLORMASKED", "SPOTCHANNEL"};
const char *indent = tabs(level);
if(xml){
fprintf(xml, "%s<%s>\n", indent, kind[data[12]]);
colorspace(level+1, peek2B(data), data+2);
fprintf(xml, "\t%s<OPACITY>%d</OPACITY>\n", indent, peek2B(data+10));
// kind values seem to be:
// 0 = alpha channel, colour indicates selected areas
// 1 = alpha channel, colour indicates masked areas
// 2 = spot colour channel
//fprintf(xml, "\t%s<KIND>%d</KIND>\n", indent, data[12]);
fprintf(xml, "%s</%s>\n", indent, kind[data[12]]);
}
}
