get path to all files in a folder of images

Question

RuiQi 2017-1-17

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/320689-get-path-to-all-files-in-a-folder-of-images

回答： Walter Roberson 2017-1-17

how do i get the path to my image in a folder ?

% Directory
directory = 'C:\Datasets\nyu\train\';
% Filenames
image_rgb_filenames   = dir(strcat(directory,'image_02\','*.jpg'));
image_depth_filenames = dir(strcat(directory,'depth\','*.png'));

Because image_rgb_filenames(1).name returns me the name of the file, not the path to it with the name of the file.

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Answer 1

Walter Roberson 2017-1-17

2
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/320689-get-path-to-all-files-in-a-folder-of-images#answer_250847

在 MATLAB Online 中打开

% Directory
directory = 'C:\Datasets\nyu\train\';
img_dir = fullfile(directory, 'image_02');
depth_dir = fullfile(directory, 'depth');
image_rgb_info  = dir( fullfile(img_dir, '*.jpg'));
image_rgb_filenames = fullfile(img_dir, {image_rgb_info.name} );
image_depth_info = dir( fullfile(depth_dir, '*.png'));
image_depth_filenames = fullfile(depth_dir, {image_depth_info.name} );