How can i display image from array element of cell??

2 次查看（过去 30 天）
Mochammad Fariz
Mochammad Fariz 2020-2-22
评论： Mochammad Fariz 2020-2-22
im working with color based image retrieval..i have array cell containing list filename..how can i display them in gui using for loop??

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2020-2-22
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 个评论
显示 1更早的评论
Image Analyst
Image Analyst 2020-2-22
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

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Image Processing and Computer Vision 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by