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saveppt2 giving error when saving multipe iamge file
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Hi All, I am trying to save multiple images in a ppt , but on executing the command I am getting this Error:
Error using horzcat Dimensions of matrices being concatenated are not consistent.
Error in saveppt2>validateInput (line 785) error('validateInput:UnknownParameter',['Unknown Parameter: ' argsIn{i}]);
Error in saveppt2 (line 207) addlParms=validateInput(varargin,validParameters);
Code which I executing is as:
for i = 1:numel(pngfiles)
im{i} = imread(pngfiles{i});
imrgb{i} = rgb2gray(im{i});
imrgb_z{i} = imrgb{i}(100:350,280:580);
saveppt2('Image.ppt',imrgb_z{i},'title',sprintf('Image. %d',i));
end
end
Please let me know where I am doing wrong.
Thanks
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