diff options
Diffstat (limited to 'gui_win.m')
| -rw-r--r-- | gui_win.m | 36 |
1 files changed, 26 insertions, 10 deletions
@@ -69,7 +69,6 @@ global image_display; global image_original; global image_cleaned; global image_fitted; -global image_cross; global default_data_path; default_data_path='Z:\beam_profiler_images'; @@ -80,7 +79,6 @@ image_display = 0; image_original = 0; image_cleaned = 0; image_fitted = 0; -image_cross = 0; isworking = 0; % Don`t show ticks for the minor windows @@ -113,8 +111,6 @@ varargout{1} = handles.output; function display_stuff(handles) global image_display; -global background_m; - [Ny, Nx] = size(image_display); @@ -225,7 +221,7 @@ hold off; % update cross marks show_cross_marks(handles) - +%The function to subtract/add the background when necessary function img_new=subtract_background(handles,img) global background_m; if get(handles.button2subtract_backround,'Value') @@ -235,8 +231,13 @@ else set(handles.button2subtract_backround,'String','OFF'); img_new = img; end; +%We handle only the original image, the cleaned/fitted image are untouched set(handles.chooseoriginal,'Value',1); + +%When a new image is displayed, make sure that the background is subtracted +%when we want to + function grab_image_and_update_display(handles) global image_display; global image_original; @@ -314,7 +315,17 @@ global isworking; global image_display; global image_original; global pathname; + +%When a new image appears, the cleaned/fitted image of the old one will be +%nulled. +global image_cleaned; +global image_fitted; +image_cleaned = 0; +image_fitted = 0; + isworking =1; + +%The new image is the original one set(handles.chooseoriginal,'Value',1); % This calls a file-open dialog and runs the beam profiler on the choosen @@ -353,14 +364,12 @@ function button2clean_Callback(hObject, eventdata, handles) global isworking; global image_display; global image_cleaned; -global image_negative; -global background_m; if (~isworking) isworking = 1; set(handles.button2clean,'String','Working'); - %read the attenuation from the GUI + %read the attenuation and filter range from the GUI filter = str2num(get(handles.readstrength,'String')); radius = str2num(get(handles.readrange,'String')); @@ -396,6 +405,7 @@ if (~isworking) isworking = 1; set(handles.button2fit,'String','Working'); + %choose the coordinates we set as center axes(handles.image2display); [x,y] = ginput(1); cx = x(1); @@ -520,7 +530,7 @@ set(handles.backgrounddisplay,'PlotBoxAspectRatio',[Nx Ny 1],'DataAspectRatio',[ display_stuff(handles); -% This executes when we want to grab the background from the camera +% This executes when we want to use the displayed image as the background % --- Executes on button press in use_currently_displayed_as_background. function use_currently_displayed_as_background_Callback(hObject, eventdata, handles) % hObject handle to use_currently_displayed_as_background (see GCBO) @@ -548,7 +558,7 @@ if ~any(isnan(img)) draw_backround_image(handles); end - +%When we open an existing image file function img=choose_and_read_image_from_file() global pathname; global default_data_path; @@ -715,7 +725,13 @@ function displaychoise_CreateFcn(hObject, eventdata, handles) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called + + + %Choose imgae to display +%When we switch between the original, cleaned or fitted image, this +%function changes the display. +%When the chosen image doesn't exist, go back to the original image. % --- Executes when selected object is changed in displaychoise. function displaychoise_SelectionChangeFcn(hObject, eventdata, handles) |