MATLAB: How to save result images

image processingMATLAB

I need to write the output figures in seperate folder……..can anyone please help me…?

Best Answer

output_folder = 'C:\Users\Sajina\Documents\MATLAB\Project9\outputs';
outfile = fullfile(output_folder, 'fig1.png');
saveas(gcf, outfile);

the file will be written into the named directory.

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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: Splitting Images

swap1324 = @(x)([x((floor(size(x,1)/2)+1):end,(floor(size(x,2)/2)+1):end) x((floor(size(x,1)/2)+1):end,1:floor(size(x,2)/2)); x(1:floor(size(x,1)/2),(floor(size(x,1)/2)+1):end) x(1:floor(size(x,1)/2),1:floor(size(x,2)/2))]);
I = imread('cameraman.tif'); %sample image
I2 = swap1324(I);
imtool(I2)

Obviously the above should be broken down into it's own function that doesn't have to repeat the function floor(size(stuff))) over and over again.

Best Answer

Related Solutions

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

MATLAB: Splitting Images

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