add import image from binary file

Author: dlegland

ImageM/+imagem/+actions/+file/ImportImageFromBinaryFile.m

@@ -0,0 +1,102 @@
+classdef ImportImageFromBinaryFile < imagem.gui.Action
+% One-line description here, please.
+%
+%   Class ImportImageFromBinaryFile
+%
+%   Example
+%   ImportImageFromBinaryFile
+%
+%   See also
+%
+
+% ------
+% Author: David Legland
+% e-mail: [email protected]
+% Created: 2020-12-23,    using Matlab 9.8.0.1323502 (R2020a)
+% Copyright 2020 INRAE - BIA-BIBS.
+
+
+%% Properties
+properties
+end % end properties
+
+
+%% Constructor
+methods
+    function obj = ImportImageFromBinaryFile(varargin)
+        % Constructor for ImportImageFromBinaryFile class.
+
+    end
+
+end % end constructors
+
+%% Methods
+methods
+    function run(obj, frame) %#ok<INUSL>
+        disp('% Open new table ');
+        
+        % get handle to parent GUI
+        gui = frame.Gui;
+        
+        [fileName, pathName] = uigetfile( ...
+            {'*.raw;*.bin;*.tif;*.vol',   'All Binary Files (*.raw, *.bin, *.tif, *.vol)'; ...
+            '*.tif,'                'Tif Files (*.tif)'; ...
+            '*.raw,'                'Raw Files (*.raw)'; ...
+            '*.vol,'                'Vol Files (*.vol)'; ...
+            '*.*',                  'All Files (*.*)'}, ...
+            'Choose a data table file to open:');
+        
+        if isequal(fileName,0) || isequal(pathName,0)
+            return;
+        end
+        
+        % determine file options
+        filePath = fullfile(pathName, fileName);
+        [~, imageName] = fileparts(fileName);
+        
+        % creates a new dialog, and populates it with some fields
+        dataTypes = {'uint8', 'uint16', 'int16', 'single', 'double'};
+        gd = imagem.gui.GenericDialog('Import Image');
+%         addNumericField(gd, 'Offset: ', 0);
+        addNumericField(gd, 'Size X: ', 512);
+        addNumericField(gd, 'Size Y: ', 512);
+        addNumericField(gd, 'Size Z: ', 100);
+        addChoice(gd, 'Type: ', dataTypes, dataTypes{1});
+        addCheckBox(gd, 'Little-endian', true);
+        
+        % displays the dialog, and waits for user
+        showDialog(gd);
+        % check if ok or cancel was clicked
+        if wasCanceled(gd)
+            return;
+        end
+        
+        % parse the user inputs
+        sizeX = getNextNumber(gd);
+        sizeY = getNextNumber(gd);
+        sizeZ = getNextNumber(gd);
+        type = getNextString(gd);
+        if getNextBoolean(gd)
+            byteOrder = 'ieee-le';
+        else
+            byteOrder = 'ieee-be';
+        end
+        
+        % read the image
+        img = Image.importRaw(filePath, ...
+            [sizeX sizeY sizeZ], ...
+            type, 'byteOrder', byteOrder);
+        img.Name = imageName;
+        
+        % add image to application, and create new display
+        [frame, doc] = createImageFrame(gui, img);
+        
+        % add history
+        string = sprintf('%s = Image.importRaw(''%s'', [%d %d %d], ''%s'', ''byteOrder'', ''%s'');\n', ...
+            doc.Tag, filePath, sizeX, sizeY, sizeZ, type, 'byteOrder', byteOrder);
+        addToHistory(frame, string);
+    end
+end % end methods
+
+end % end classdef
+

ImageM/+imagem/+gui/FrameMenuBuilder.m

@@ -77,9 +77,9 @@ function buildImageFrameMenu(obj, hf)
 
         addMenuItem(obj, fileMenu, CreateImage(),            'New Image...', 'Accelerator', 'N');
         addMenuItem(obj, fileMenu, OpenImage(),              'Open Image...', 'Accelerator', 'O');
-        addMenuItem(obj, fileMenu, OpenTable(),              'Open Table...', 'Accelerator', 'O');
+        addMenuItem(obj, fileMenu, ImportImageFromBinaryFile(),  'Import from binary file...');
 
-        demoMenu = addMenu(obj, fileMenu, 'Open Demo');
+        demoMenu = addMenu(obj, fileMenu, 'Open Demo', 'Separator', 'on');
         addMenuItem(obj, demoMenu, OpenDemoImage('cameraman.tif'), 	'Cameraman (grayscale)');
         addMenuItem(obj, demoMenu, OpenDemoImage('rice.png'),    'Rice (grayscale)');
         addMenuItem(obj, demoMenu, OpenDemoImage('coins.png'),   'Coins (grayscale)');
@@ -89,6 +89,7 @@ function buildImageFrameMenu(obj, hf)
         addMenuItem(obj, demoMenu, OpenDemoImage('circles.png'), 'Circles (binary)');
         addMenuItem(obj, demoMenu, OpenDemoImage('text.png'),    'Text (binary)');
         addMenuItem(obj, demoMenu, OpenDemoTable('fisherIris.txt'),    'Fisher Iris (Table)', 'Separator', 'on');
+        addMenuItem(obj, fileMenu, OpenTable(),              'Open Table...');
 
         addMenuItem(obj, fileMenu, ImportImageFromWorkspace(),   'Import From Workspace...');