MATLAB: Read multiple image at the same time

read multiple image

Hi everyone! I want to read many image files(.jpg,.png and so on) at the same time. I mean I want to choose the images (shift+all or shift + …). uigetfile gives me to choose one image and uigetdir give one directory.It's not OK for me. which command should I use.? Give me suggestion.

Best Answer

Specify the 'MultiSelect' option to be 'on':

[baseFileName, folder] = uigetfile(...,'MultiSelect', 'on')

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MATLAB: Get path to all files in a folder of images

% 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} );

MATLAB: How to get all file extentions from a folder

Try this

files = dir('*');
files([files.isdir]) = [];
[~, ~, ext] = cellfun(@(fn) fileparts(fn), {files.name}, 'uni', 0);
ext = unique(ext);

Best Answer

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MATLAB: Get path to all files in a folder of images

MATLAB: How to get all file extentions from a folder

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