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function [imgSet]=imageSet(imageFolder,varargin)
// This function is used to create a collection of images.
//
// Calling Sequence
// imgSet = imageSet(location)
// imgSet = imageSet(location, 'recursive')
//
// Parameters
// imgSet: Structure containing collection of images
// location: Address of the folder from which collection is to be created
//
// Description
// This function creates an imageSet structure with the following attributes- Description, ImageLocation, and Count.
//
// Examples
// imgSet = imageSet(directory);
//
// imgSet = imageSet(directory,'recursive');
//
// Authors
// Rohit Suri
[lhs rhs]=argn(0);
if lhs>1
error(msprintf(" Too many output arguments"));
elseif rhs<1
error(msprintf(" Not enough input arguments"));
elseif rhs>2
error(msprintf(" Too many input arguments"));
end
if rhs==1 then
imgSetList=opencv_imageSet(imageFolder);
for i=1:imgSetList(3)
imgLocations(i)=imgSetList(4)(1)(1,i);
end
imgSet=struct('Description',imgSetList(2),'ImageLocation',imgLocations,'Count',double(imgSetList(3)));
else
imgSetList=opencv_imageSet(imageFolder,varargin(1));
for i=1:length(imgSetList(3))
for j=1:imgSetList(3)(i)
imgLocations(j)=imgSetList(4)(i)(1,j);
end
imgSet(1,i)=struct('Description',imgSetList(2)(i),'ImageLocation',imgLocations,'Count',int32(imgSetList(3)(i)));
imgLocations=[];
end
end
endfunction
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