function to store image into dataset in matlab

To store an image into a dataset in MATLAB, you can follow these steps:

1. Load the image you want to store into MATLAB using the imread function. For example:

   main.m
   img = imread('my_image.jpg');
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2. Create a dataset object using the dataset function. For example:

   main.m
   my_dataset = dataset();
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3. Add the image to the dataset using the addvars function. For example:

   main.m
   my_dataset = addvars(my_dataset, img);
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4. Name the variable using the VarNames property of the dataset. For example:

   main.m
   my_dataset.Properties.VarNames = {'my_image'};
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5. Save the dataset using the save command. For example:

   main.m
   save('my_dataset.mat', 'my_dataset');
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The complete code would be:

main.m
img = imread('my_image.jpg');
my_dataset = dataset();
my_dataset = addvars(my_dataset, img);
my_dataset.Properties.VarNames = {'my_image'};
save('my_dataset.mat', 'my_dataset');
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