How to set the property for jslider
3 views (last 30 days)
Show older comments
%This is what I have declare in the OpeningFcn
[class,handles.jSlider_brightness] = javacomponent(javax.swing.JSlider,[440,340,350,40]); set(class,'PaintTicks',1,'SnapToTicks',0,'MajorTickSpacing',1,'PaintLabels',1,'PaintTrack',1,'maximum',1,'minimum',-1,'value',0); set(handles.jSlider_brightness,... 'StateChangedCallback',{@jSlider_brightness_Callback, handles});
%%I have a callback function as below :
_________________________________________________________
function jSlider_brightness_Callback(hObject, eventdata, src) global hLoadFile; handles = guidata(src); listIdx = get(handles.popupmenu_colormap,'Value'); handles.beta = get(handles.jSlider_brightness,'value'); handles.new_colormap_P = brighten(hLoadFile.handles.colormap.all_colormap{listIdx},handles.beta); colormap(handles.axes_fig,handles.new_colormap_P); % Update structure guidata(hObject,handles);
____________________________________________________________
this gui is to update the brightness of the colormap when sliding the slider but it only allow me to show the result with -1,0,. Anyone know how to solve this problem?
Thank you in advance!!!
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Migrate GUIDE Apps in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!