how to show multiple images in the same picture with the name of each image without using subplots?

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federica pasquali 2018-8-9

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https://ww2.mathworks.cn/matlabcentral/answers/414193-how-to-show-multiple-images-in-the-same-picture-with-the-name-of-each-image-without-using-subplots

回答： Jan 2018-8-10

dear all ,

I have a function that, according to the user's specifications, creates, reads the desired image created (saving it in a variable) and then deletes it (to avoid clogging the folder) after creating all the desired images I want the function to be output let me see the printed images and respective name associated with the image, I tried to use subplots but the images are too small and not seen well, montage, I do not know how to match the name - image because before doing montage you have to check which images exist or less than possible images. thanks

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Jan 2018-8-9

What is the problem with using subplot? The size of the images shown by subplot is limited by the size of the monitor. So how can we help you? What does "match the names" mean?

federica pasquali 2018-8-9

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"match the names" means that I want a figure that contains image - image's name for each image in the picture. i hope to use something different from subplot because the images are too small , i prefer to use montage function but i don't know i can use montage to show image and image's name like i do with subplot like :

subplot(5,3,1),imshow(image),title('image's name')

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Answer 1

Image Analyst 2018-8-9

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https://ww2.mathworks.cn/matlabcentral/answers/414193-how-to-show-multiple-images-in-the-same-picture-with-the-name-of-each-image-without-using-subplots#answer_332149

Use montage(), then text().

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federica pasquali 2018-8-9

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i'm trying to do this :

image1 = imread(imageGenrated)
delete(image1) % i have to delete every single image
...
image13 = imread(imageGenerated)
CellImages = {image1....image13}
montage(cellImages,'Size',[4 4])

but gives me this error : Error using images.internal.getImageFromFile The specified filename is not a string. and how i can put text() in ? because i want that : image1 with name1 .. image13 with name13 thanks

Image Analyst 2018-8-9

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It should work fine if you just don't delete the very things you want to display! Not sure what gave you that idea. It works fine for me. Here is my code:

img = imread('peppers.png'); % Read in one image.
% Make cell array of 13 images (all the same for this demo).
cellImages = {img, img, img, img, img, img, img, img, img, img, img, img, img};
% Show all the image.
montage(cellImages, 'Size', [4 4])