function varargout = madelbrotset_gui(varargin)
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @madelbrotset_gui_OpeningFcn, ...
'gui_OutputFcn', @madelbrotset_gui_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
function madelbrotset_gui_OpeningFcn(hObject, eventdata, handles, varargin)
handles.output = hObject;
guidata(hObject, handles);
function varargout = madelbrotset_gui_OutputFcn(hObject, eventdata, handles)
varargout{1} = handles.output;
function reset_button_Callback(hObject, eventdata, handles)
function zoom_out_button_Callback(hObject, eventdata, handles)
function zoom_in_button_Callback(hObject, eventdata, handles)
function pan_up_button_Callback(hObject, eventdata, handles)
function pan_left_button_Callback(hObject, eventdata, handles)
function pan_right_button_Callback(hObject, eventdata, handles)
function pan_down_button_Callback(hObject, eventdata, handles)
end
end
end
end
end
end
end
end
end
end
clc
xmin=-1.5;
xmax=1;
ymin=-1.5;
ymax=1.5;
map=mandelset(xmin,xmax,ymin,ymax);
figure(1)
imagesc(map)
colormap(jet)
while(1)
disp('click the top left')
[x1,y1]=ginput(1)
disp('now click the bottom right')
[x2,y2]=ginput(1)
yminnew=(ymax-ymin)/511*y1+ymin;
xminnew=(xmax-xmin)/511*x1+xmin;
ymaxnew=(ymax-ymin)/511*y2+ymin;
xmaxnew=(xmax-xmin)/511*x2+xmin;
map=mandelset(xminnew,xmaxnew,yminnew,ymaxnew);
figure(1);
imagesc(map)
colormap(jet)
xmin=xminnew;
xmax=xmaxnew;
ymin=yminnew;
ymax=ymaxnew;
end
