plot 2d image into cylindrical 3d image

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Alina tom 2018-5-25

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https://ww2.mathworks.cn/matlabcentral/answers/402473-plot-2d-image-into-cylindrical-3d-image

回答： Caleb 2023-7-7

I have multiple 2d images . I want to plot them into cylindrical coordinate such as each image is plot with a degree increment in circular form to make a 3d circle .

can anyone help me

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Ignacio Alcala 2023-6-5

Hello Alina, Did you solve your problem ? I would be really interested if you could share the solution please.

Cordially, Ignacio Alcala

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回答（2 个）

Akira Agata 2023-6-5

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/402473-plot-2d-image-into-cylindrical-3d-image#answer_1251004

在 MATLAB Online 中打开

How about the following?

% Image data

I = imread("sherlock.jpg");

% Create cylinder

[X, Y, Z] = cylinder;

% Mapping the image on the cylinder

figure

h = surface(X, Y, Z);

h.FaceColor = 'texturemap';

h.EdgeColor = 'none';

h.CData = flipud(I);

view(3)

box on

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Akira Agata 2023-6-16

编辑：Akira Agata 2023-6-16

Good afternoon @Ignacio Alcala,

Sorry for my late response.

Based on the first half of your message, I assumed the expected image looks like the following image.

But the second half of your message might tell a different story.

Could you tell us how the expected output looks like?

Ignacio Alcala 2023-6-16

Good Morning @Akira Agata,

I thank you for your response. Here a schema of what I ideally want to achieve.

One extra information, every image represents a thickness of 400 µm, is there a way that every image represents this thickness in the 3D rotation plan ?

Please let me know if you have further questions.

I thank you again for all your help and time.

Cordially,

Ignacio Alcala

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