Moved functions from +yuv to +utils

name2params.m

+function [name,imgSize,imgRes,subSamp,bitDepth] = name2params(convname,ext)
+%NAME2PARAMS Summary of this function goes here
+%   Detailed explanation goes here
+
+convexpr = ['(?<name>\w+)_(?<imgRes>\d+x\d+)_(?<imgSize>\d+x\d+)_',...
+    '(?<subSamp>400|420|422|444)_(?<bitDepth>\d+)bit.',ext];
+
+tokens = regexp(convname,convexpr,'names');
+
+name = tokens.name;
+imgSize  = strsplit(tokens.imgSize,'x');
+imgSize  = cellfun(@str2double,imgSize);
+imgSize  = flip(imgSize);
+imgRes   = strsplit(tokens.imgRes,'x');
+imgRes   = cellfun(@str2double,imgRes);
+subSamp  = tokens.subSamp;
+bitDepth = str2double(tokens.bitDepth);
+
+switch subSamp
+    case '400'
+        imgSize = [imgSize,1];
+    otherwise
+        imgSize = [imgSize,3];
+end
+
+end
\ No newline at end of file

params2name.m

+function convname = params2name(name,imgSize,imgRes,subSamp,bitDepth,ext)
+%PARAMS2NAME Summary of this function goes here
+%   Detailed explanation goes here
+
+imgSize = [num2str(imgSize(2)),'x',num2str(imgSize(1))];
+imgRes  = arrayfun(@num2str,imgRes,'UniformOutput',false);
+imgRes  = strjoin(imgRes,'x');
+bitDepth = num2str(bitDepth);
+
+convname = [strjoin({name,imgRes,imgSize,subSamp,bitDepth},'_'),['bit.',ext]];
+
+end
\ No newline at end of file