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Going around an OpenCV xml bug.

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This commit is contained in:
Tadas Baltrusaitis 2016-10-05 12:39:44 -04:00
parent 0107a56d48
commit 7f3b8c86fb
1 changed files with 19 additions and 3 deletions
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22
lib/local/CppInerop/CameraInterop.h
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@ -186,6 +186,15 @@ namespace CameraInterop {
vid_length = image_files->Count;
}
static void split(const std::string &s, char delim, std::vector<string> &elems) {
std::stringstream ss;
ss.str(s);
std::string item;
while (std::getline(ss, item, delim)) {
elems.push_back(item);
}
}
static System::Collections::Generic::Dictionary<System::String^, System::Collections::Generic::List<System::Tuple<int,int>^>^>^ GetListingFromFile(std::string filename)
{
// Check what cameras have been written (using OpenCVs XML packages)
@ -204,8 +213,13 @@ namespace CameraInterop {
auto resolutions = gcnew System::Collections::Generic::List<System::Tuple<int, int>^>();
for(size_t r_idx = 0; r_idx < resolution_list.size(); r_idx++ )
{
int x = (int)resolution_list[r_idx]["x"];
int y = (int)resolution_list[r_idx]["y"];
string res = resolution_list[r_idx]["res"];
std::vector<std::string> elems;
split(res, 'x', elems);
int x = stoi(elems[0]);
int y = stoi(elems[1]);
resolutions->Add(gcnew System::Tuple<int,int>(x, y));
}
managed_camera_list_initial[gcnew System::String(camera_name.c_str())] = resolutions;
@ -229,8 +243,10 @@ namespace CameraInterop {
auto resolutions = camera_list[name_m];
for(int j = 0; j < resolutions->Count; j++)
{
stringstream ss;
ss << resolutions[j]->Item1 << "x" << resolutions[j]->Item2;
fs << "{:" << "x" << resolutions[j]->Item1 << "y" << resolutions[j]->Item2;
fs << "{:" << "res" << ss.str();
fs<< "}";
}
fs << "]";