How can i display image from array element of cell??
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Mochammad Fariz
2020 年 2 月 22 日
コメント済み: Mochammad Fariz
2020 年 2 月 22 日
im working with color based image retrieval..i have array cell containing list filename..how can i display them in gui using for loop??

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Walter Roberson
2020 年 2 月 22 日
for k=1:numel(fileNm)
This = fileNm{k} ;
if isempty(This) ; continue ; end
imshow(This) ;
pause(3);
end
This assumes that you only want to display the image and that you do not mind if the window keeps changing size. If you want to process the image you would need an imread() step.
3 件のコメント
Image Analyst
2020 年 2 月 22 日
After imshow(), try title() with the filename
for k = 1 : numel(fileNm)
thisFileName = fileNm{k};
if ~isfile(thisFileName) ; continue ; end
imshow(thisFileName);
caption = sprintf('File %d of %d : "%s"', k, numel(fileNm), thisFileName)
title(caption, 'FontSize', 18);
drawnow;
end
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