How to make my coding of canny edge detection into GUI?
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I have this code for edge detection. How can I make it into GUI? where it have buttons to select 'Canny edge detection'.
I = imread('ddd.jpg');
Igray = rgb2gray(I);
BW = edge(Igray,'canny');
imshow(BW)
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Antworten (1)
sloppydisk
am 6 Mai 2018
Use the uicontrol function, see
doc control
For your example:
global I
global BW
I = imread('ddd.jpg');
Igray = rgb2gray(I);
BW = edge(Igray,'canny');
figure(1)
uicontrol('Style', 'Checkbox',...
'Callback', @canny,...
'String', 'Edge detection'...)
,'Position', [20 20 100 20]...
)
imshow(I)
function canny(src, event)
global I
global BW
if src.Value
imshow(BW)
else
imshow(I)
end
end
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