acces and operate scanner using matlab

2024 1 4
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更新时间：2024 1 22
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my sacnner canon canoscan lide 120 scanner. I want to operate the scanner through matlab specifically through the GUI. but I don't know how, can anyone help me?
thank you in advance

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回答（2 个）

Walter Roberson
Walter Roberson 2024-1-4

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Apparently that device has a TWAIN interface.
MATLAB does not have any TWAIN interface built in.
https://www.tegakari.net/en/2020/03/vintasoft_twain_net_sdk/ offers a .NET TWAIN interface that in theory could be called from Windows MATLAB.

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rizqi basith
rizqi basith 2024-1-6
hay sir thank you for your answer, but i stil confuse to solve it. can you explain it more detail for me sir? i am very need about it.
i also found this video from youtube
https://www.youtube.com/watch?v=rWAsBPor9xQ
but this use microsoft visual to execute that code because in microsoft visual provide twain toolbox. if i use matlab and write the code like that it is possible or not? thank you
Walter Roberson
Walter Roberson 2024-1-6
It would involve adding a .NET Assembly and invoking it
https://www.mathworks.com/help/matlab/call-net-from-matlab.html
The details would depend entirely on the .NET assembly.
I do have a twain-compatible scanner here, but I am running on MacOS so I cannot use .NET assemblies.
rizqi basith
rizqi basith 2024-1-14
hay sir, did you have .dll file because i got problem to make that .dll file so until now i can't call it to matlab
Walter Roberson
Walter Roberson 2024-1-14
I do not have a dll file -- I am not running MS Windows.
rizqi basith
rizqi basith 2024-1-16
oh okay thank you sir, but do you know how to find reference .dll file or if you know someone who share .dll file for public?

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catur suharinto
catur suharinto 2024-1-16
编辑：Walter Roberson 2024-1-16

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rizqi basith
rizqi basith 2024-1-16
can i combine it with matlab sir? because i need matlab on that job
Walter Roberson
Walter Roberson 2024-1-16
Yes, you can combine it with MATLAB, by using system() or System.Diagonstics.Process
catur suharinto
catur suharinto 2024-1-16
Of course, make sure your Matlab is running as administrator
rizqi basith
rizqi basith 2024-1-18
okay thank you so much sir, i will try it
rizqi basith
rizqi basith 2024-1-22
hay sir, can i make this code into GUI?
can you help me to do that?

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