refactor rtbRunEpicComparison around new, smaller functions

Test/Interactive/rtbPlotManyRecipeComparisons.m

@@ -13,6 +13,7 @@ parser = inputParser();
 parser.KeepUnmatched = true;
 parser.addRequired('comparisons', @isstruct);
 parser.addParameter('fig', figure());
+parser.addParameter('figureWidth', 1000, @isnumeric);
 parser.addParameter('nRows', 25, @isnumeric);
 parser.addParameter('correlationMin', 0.8, @isnumeric);
 parser.addParameter('correlationStep', 0.05, @isnumeric);
@@ -21,6 +22,7 @@ parser.addParameter('errorStep', 0.5, @isnumeric);
 parser.parse(comparisons, varargin{:});
 comparisons = parser.Results.comparisons;
 fig = parser.Results.fig;
+figureWidth = parser.Results.figureWidth;
 nRows = parser.Results.nRows;
 correlationMin = parser.Results.correlationMin;
 correlationStep = parser.Results.correlationStep;
@@ -28,22 +30,26 @@ errorMax = parser.Results.errorMax;
 errorStep = parser.Results.errorStep;
 
 
-%% Summarize only good comparisons.
+%% Sort the summary by size of error.
 goodComparisons = comparisons([comparisons.isGoodComparison]);
+relNormDiff = [goodComparisons.relNormDiff];
+errorStat = [relNormDiff.max];
+[~, order] = sort(errorStat);
+goodComparisons = goodComparisons(order);
+
 
+%% Set up the figure.
 figureName = sprintf('Summary of %d rendering comparisons', ...
     numel(goodComparisons));
 set(fig, ...
     'Name', figureName, ...
     'NumberTitle', 'off');
 
-
-%% Sort the summary by size of error.
-relNormDiff = [goodComparisons.relNormDiff];
-errorStat = [relNormDiff.max];
-[~, order] = sort(errorStat);
-goodComparisons = goodComparisons(order);
-
+position = get(fig, 'Position');
+if position(3) < figureWidth
+    position(3) = figureWidth;
+    set(fig, 'Position', position);
+end
 
 %% Summary of correlation coefficients.
 correlationTicks = correlationMin : correlationStep : 1;
@@ -68,7 +74,14 @@ line(correlation, 1:nLines, ...
     'LineStyle', 'none', ...
     'Marker', 'o', ...
     'Color', [0 0 1])
-title(ax(1), 'correlation');
+xlabel(ax(1), 'correlation');
+
+
+%% Overall title.
+name = sprintf('%s vs %s', ...
+    goodComparisons(1).renderingA.sourceFolder, ...
+    goodComparisons(1).renderingB.sourceFolder);
+title(ax(1), name, 'Interpreter', 'none');
 
 
 %% Summary of mean and max subpixel differences.
@@ -101,7 +114,7 @@ line(means, 1:nLines, ...
     'Marker', 'o', ...
     'Color', [0 0 0])
 legend(ax(2), 'max', 'mean', 'Location', 'northeast');
-title(ax(2), 'relative diff');
+xlabel(ax(2), 'relative diff');
 
 
 %% Let the user scroll both axes at the same time.

Test/Interactive/rtbPlotRenderingComparison.m

@@ -46,10 +46,14 @@ set(fig, ...
 ax = subplot(2, 2, 2, 'Parent', fig);
 imshow(uint8(rgbA), 'Parent', ax);
 title(ax, 'A');
+xlabel(ax, comparison.renderingA.sourceFolder, ...
+    'Interpreter', 'none');
 
 ax = subplot(2, 2, 3, 'Parent', fig);
 imshow(uint8(rgbB), 'Parent', ax);
 title(ax, 'B');
+xlabel(ax, comparison.renderingB.sourceFolder, ...
+    'Interpreter', 'none');
 
 ax = subplot(2, 2, 1, 'Parent', fig);
 imshow(uint8(rgbAminusB), 'Parent', ax);

Test/Interactive/rtbRunEpicComparison.m

@@ -45,7 +45,7 @@ parser.addRequired('folderB', @ischar);
 parser.addParameter('plotSummary', true, @islogical);
 parser.addParameter('closeSummary', false, @islogical);
 parser.addParameter('plotImages', false, @islogical);
-parser.addParameter('closeImages', true, @islogical);
+parser.addParameter('closeImages', false, @islogical);
 parser.addParameter('figureFolder', '', @ischar);
 parser.parse(folderA, folderB, varargin{:});
 folderA = parser.Results.folderA;
@@ -56,11 +56,55 @@ plotImages = parser.Results.plotImages;
 closeImages = parser.Results.closeImages;
 figureFolder = parser.Results.figureFolder;
 
-matchInfo = [];
-unmatchedA = {};
-unmatchedB = {};
+figs = [];
 
 
+%% Run the grand comparison.
+[comparisons, matchInfo] = rtbCompareManyRecipes(folderA, folderB, ...
+    varargin{:});
+
+
+%% Plot the summary.
+if plotSummary
+    summaryFig = rtbPlotManyRecipeComparisons(comparisons, ...
+        varargin{:});
+    
+    if ~isempty(figureFolder);
+        imageFileName = fullfile(figureFolder, 'epic-summary');
+        saveFigure(summaryFig, imageFileName);
+    end
+    
+    if closeSummary
+        close(summaryFig);
+    else
+        figs = [figs summaryFig];
+    end
+end
+
+
+%% Plot the detail images for each rendering.
+if plotImages
+    nComparisons = numel(comparisons);
+    imageFigs = cell(1, nComparisons);
+    for cc = 1:nComparisons
+        imageFig = rtbPlotRenderingComparison(comparisons(cc), ...
+            varargin{:});
+        
+        if ~isempty(figureFolder);
+            identifier = comparisons(cc).renderingA.identifier;
+            imageFileName = fullfile(figureFolder, identifier);
+            saveFigure(imageFig, imageFileName);
+        end
+        
+        if closeImages
+            close(imageFig);
+        else
+            imageFigs{cc} = imageFig;
+        end
+    end
+    figs = [figs imageFigs{:}];
+end
+
 
 %% Save a figure to file, watch out for things like uicontrols.
 function saveFigure(fig, fileName)
@@ -79,10 +123,10 @@ if 7 ~= exist(filePath, 'dir')
 end
 
 % save a png and a figure
-figName = fullfile(imageCompPath, [fileName '.fig']);
+figName = fullfile(filePath, [fileName '.fig']);
 saveas(fig, figName, 'fig');
 
-pngName = fullfile(imageCompPath, [fileName '.png']);
+pngName = fullfile(filePath, [fileName '.png']);
 set(fig, 'PaperPositionMode', 'auto');
 saveas(fig, pngName, 'png');