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Why do I get JPEG library error

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Brayann Alexander Perez Guizar 2022-7-9

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1756305-why-do-i-get-jpeg-library-error

评论： Image Analyst 2022-7-10

在 MATLAB Online 中打开

(Matlab mobile) Here is the full error message:

And the full code:

clc
clear
m=mobiledev;
m.Logging=1;
cam=camera(m,'back');
cam.Resolution='640x480';
a=1;
while a==1
    img=snapshot(cam,'manual');
    ent=input('Nombre de imagen: ','s');
    ent2=input('Nombre de carpeta: ','s');
    b='\';
    s=strcat(ent2,b);
    mkdir(ent2);
    pause(2)
    imwrite(img,[s,ent,'.jpg']);
    c=strcat(s,ent,'.jpg');
    img2=imread(c);
    imshow(img2);
end

How can I resolve this error?

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回答（1 个）

Image Analyst 2022-7-9

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1756305-why-do-i-get-jpeg-library-error#answer_1003435

Either save it to a disk that has available disk space, or don't save the image at all.

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Brayann Alexander Perez Guizar 2022-7-10

Sorry, It doesn't work, it gives me the same errors.

Image Analyst 2022-7-10

I don't use the mobile version. Call tech support.

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类别

Test and Measurement Image Acquisition Toolbox Image Acquisition Toolbox Supported Hardware Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface)

Image Processing and Computer Vision Image Acquisition Toolbox Image Acquisition Toolbox Supported Hardware Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface)

在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息

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