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Question
Is there a problem if I use DummyImage to call an image in GUI? Because the saved processed image size difference is too big compared to original image. For example,original image is 458 kB but saved image is only 98 kB.
%load image axes(handles.axes1); handles.DummyImage = uigetfile({'*.jpg';'*.jpeg';'*.png';'*.bmp'}); guidata(hObject,ha...
11 years ago | 1 answer | 0
1
answerQuestion
I want to adjust the brightness of an image using slider.What can I do to make the slider start at middle position. What function should I use to make the image brighter if slider moved to the right and darker to the left?
%this is my current slider callback axes(handles.axes2); hChildAxes2 = get(handles.axes2,'Children'); a=get(hChildAxes2...
11 years ago | 1 answer | 0
1
answerQuestion
How to save full size image in axes 2?
*(this is when I load an image in axes1)* axes(handles.axes1); handles.DummyImage = uigetfile({'*.jpg';'*.jpeg';'*.png';'*...
11 years ago | 1 answer | 0
