16.6 Library M:N Matching
In an N:M Matching, the N-images are in a1.txt and M-images are in lib1.txt. To make a M:N Matching,
- Click menu item “Library/Matching/N:M (a1.txt vs. lib1.txt)” menu item to complete a N:M Match.
Double click menu item “Library/Matching/N:M (a1.txt vs. lib1.txt)” and enter:
private void menuItem100_Click(object sender, System.EventArgs e)
{
bool b = this.mainMenuToAPI.library_Matching_N_M
( dataDir + "a1.txt", dataDir + "b1.txt" );
}
Here, mainMenuToAPI is an object, which will implement all functions. As we discussed earlier, the main form simply links menu items to functions in the mainMenuToAPI object. The implementation is:
public bool library_Matching_N_M ( string a1_txt, string b1_txt)
{
if ( script.imageLibrary == null )
{
appendText ("Dynamic Library not available!\n");
return false;
}
bool b = script.neuralFilter .setLibrary ( script.imageLibrary );
if (!b)
{
appendText ("Dynamic Library Assignment Fails!\n");
return false;
}
try
{
script.neuralFilter.findMatchNN ( a1_txt, b1_txt);
}
catch (Exception e)
{
appendText ( e.ToString () + "\n");
return false;
}
return true;
}
In this statement, the script object contains all of the objects required for the ImageFinder project. In particular, “script.imageLibrary” is the dynamic library object.
The following statement assigns the dynamic library to the NeuralFilter object, “script.NeuralFilter”:
bool b = script.neuralFilter .setLibrary ( script.imageLibrary );
if (!b)
{
appendText ("Dynamic Library Assignment Fails!\n");
return false;
}
Once the NeuralFilter object obtains this library, it will match images against this master library.
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