infoPixel.m
b32ede3fa332master

infoPixel.m
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			% Put the good CaseCTFolder (\amira)

			function pixel = infoPixel (CaseCTFolder)

			fileTif = [ CaseCTFolder '\*.tif'];

			numberInfoTif = dir (fileTif);
			pixel = [];
			numberLineTabPixel= 0;

			for i = 1: size(numberInfoTif,1)

			inputFile = [CaseCTFolder '\' numberInfoTif(i).name(1:end-3) 'info'];

			fileID = fopen(inputFile);

			if fileID ~= -1
			while size(pixel,1) <= numberLineTabPixel

			tline = fgetl(fileID);

			if length(tline)>4
			if strcmp (tline(1:5),'pixel')

			k = strfind (tline, ' ');
			pixel = [pixel; str2num(tline(k(1)+1:k(1)+5)) str2num(tline(k(2)+1:k(2)+5))];

			end
			end
			end
			numberLineTabPixel= numberLineTabPixel+1;
			fclose (fileID);
			end

			end

			if isempty(pixel)
			pixel = [0 0];
			end

			if size(pixel,1)>1

			for j = 2:size(pixel,1)

			if abs(pixel(j-1,1)-pixel(j,1))>0.01 \|\| abs(pixel(j-1,2)-pixel(j,2))>0.01

			pixel(1,:)= 0;

			end

			end

			end

			pixel = pixel(1,:);

			end