可以使用view载体作用旋转轴。
imshow('Jupiter_New_Horizons.jpg')
xlabel('X axis')
ylabel('Y axis')
camzoom(.8)
% Rotate the axes changing the Azimuth value
for i=0:-3:-180
view([i 90]);
pause(.3)
end
这也适用于标准样:
t=0:.1:2*pi;
x=sin(t)
plot(t,x);
grid minor
xlabel('X axis')
ylabel('Y axis')
camzoom(.8)
for i=0:-3:-180
view([i 90]);
pause(.3)
end
编辑以下
我已经创建了一个评论简单的GUI具有两个axes
和两个pushbutton
具有以下tag
- 轴#1:axes1
- 轴#2:axes2
- 按钮#1:pushbutton1
- 按钮#2:pushbutton2
callback
的按钮1在轴上加载图像1,转动轴。
的的callback
pushbutton2地块在axes2的曲线,所述转动轴。
的GUI工作正常,axers旋转预期。
这是GUI的.m
;您可以测试它是如何创建GUI并使用上面指定的tag
。
function varargout = fbdfi(varargin)
% FBDFI MATLAB code for fbdfi.fig
% FBDFI, by itself, creates a new FBDFI or raises the existing
% singleton*.
%
% H = FBDFI returns the handle to a new FBDFI or the handle to
% the existing singleton*.
%
% FBDFI('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in FBDFI.M with the given input arguments.
%
% FBDFI('Property','Value',...) creates a new FBDFI or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before fbdfi_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to fbdfi_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help fbdfi
% Last Modified by GUIDE v2.5 26-Feb-2017 20:56:22
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @fbdfi_OpeningFcn, ...
'gui_OutputFcn', @fbdfi_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
% End initialization code - DO NOT EDIT
% --- Executes just before fbdfi is made visible.
function fbdfi_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to fbdfi (see VARARGIN)
% Choose default command line output for fbdfi
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes fbdfi wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = fbdfi_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
imshow('Jupiter_New_Horizons.jpg','parent',handles.axes1)
xlabel(handles.axes1,'X axis')
ylabel(handles.axes1,'Y axis')
camzoom(handles.axes1,.8)
for i=0:-10:-180
view(handles.axes1,[i 90]);
pause(.3)
end
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
t=0:.1:2*pi;
x=sin(t)
plot(handles.axes2,t,x);
grid minor
xlabel(handles.axes2,'X axis')
ylabel(handles.axes2,'Y axis')
camzoom(handles.axes2,.8)
for i=0:-10:-180
view(handles.axes2,[i 90]);
pause(.3)
end
希望这有助于
Qapla”
可以使用:'I = imrotate(frame2im(的getFrame(GCA)),30);',但是旋转只是可视的(结果是图像,而不是功能轴)。 – Rotem
它似乎只是旋转轴而不是轴的图像。除此之外,图像被表示为具有黑色背景的白色正方形 – Sade
我想旋转整个轴而不仅仅是轴内图像的原因是因为旋转轴不会在图像旋转时改变图像的大小。在一个轴上旋转图像会改变尺寸。如果有办法解决这个问题,它也可以是一个选项? – Sade