In my GUI I've so many operations to perform on image. Including crop,_flip_,_resize_ etc., below code shows some of such functions. In my opening function i took the image from previous window
function Pre_processing_OpeningFcn(hObject, eventdata, handles, varargin)
handles.output = hObject;
fname = getappdata(0, 'fname');
axes(handles.axes1);
imshow(fname);
[path,name,ext,ver] = fileparts(fname);
handles.fname = strcat(name,ext);
[handles.queryx, handles.querymap] = imread(fname);
guidata(hObject, handles);
For flip
function Flip_H_Callback(hObject, eventdata, handles)
a = getimage(handles.axes1);
hflip = flipdim(a,2);
axes(handles.axes1);
imshow(hflip);
guidata(hObject, handles);
For rotate
function rotate_Callback(hObject, eventdata, handles)
a = getimage(handles.axes1);
Ra = get(handles.angle, 'string');
Na = str2num(Ra);
rotate = imrotate(a,Na);
axes(handles.axes1);
imshow(rotate);
guidata(hObject, handles);
mages I'm using are of 8 bit depth and BMP format. why is this change?
