Display an image in a UIaxes Matlab app designer
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I want to display the image in a UIaxes , but the error is:
Expected input number 2, PARAM, to match one of these values:
Colormap', 'DisplayRange', 'InitialMagnification', 'XData', 'YData',
'Parent', 'Border', 'Reduce'
The input, '2', did not match any of the valid values.
a = fix(num_int/2);
for i = 1 : num_int
RMSE_map2 = RMSE(:,:,i);
RMSE_map2(~im_kidneys(:,:,i)) = NaN;
figure,imagesc(RMSE_map2,[0 0.8]) % please refer to the histogram to choose the range
colormap jet
colorbar
saveas(gcf,[dir_name3,'RMSE_slice_',int2str(i),'.jpg'], 'jpeg');
end
imshow('RMSE_slice_',int2str(a),'jpeg','Parent', app.UIAxes);
How can i modify this code?
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Answers (1)
Sahithi Kanumarlapudi
on 16 Dec 2019
‘imshow’ expects arguments like ‘DisplayRange’, ‘Colormap’ etc. In the code given the use of ‘int2str(a)’ does not match any of the expecting arguments.
To display an image on a “UIFigure” you can use the below code
I = imshow('Filename.jpg', 'Parent', app.UIAxes);
In order to know more about what arguments can be passed to ‘imshow’ refer to the following link
Hope this Helps!
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