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Original implementation of Smooth Image filters

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Smoothing and noise reduction filters + noise generators.
This commit is contained in:
Bruno Herbelin
2022-06-08 23:44:19 +02:00
parent f6d528d36d
commit 1f0b145740
19 changed files with 311 additions and 151 deletions
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24
SessionCreator.cpp
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@@ -1275,6 +1275,30 @@ void SessionLoader::visit (SharpenFilter& f)
f.setProgramParameters(filter_params);
}
void SessionLoader::visit (SmoothFilter& f)
{
int m = 0;
xmlCurrent_->QueryIntAttribute("method", &m);
f.setMethod(m);
std::map< std::string, float > filter_params;
XMLElement* parameters = xmlCurrent_->FirstChildElement("parameters");
if (parameters) {
XMLElement* param = parameters->FirstChildElement("uniform");
for( ; param ; param = param->NextSiblingElement())
{
float val = 0.f;
param->QueryFloatAttribute("value", &val);
const char * name;
param->QueryStringAttribute("name", &name);
if (name)
filter_params[name] = val;
}
}
f.setProgramParameters(filter_params);
}
void SessionLoader::visit (EdgeFilter& f)
{
int m = 0;