Functions 'Tiff' and 'geotiffwrite' are not supported for code generation

Question

Jiahao He 2021-3-16

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/774602-functions-tiff-and-geotiffwrite-are-not-supported-for-code-generation

评论： Jiahao He 2021-3-18

The functions 'Tiff' and 'geotiffwrite' are both not supported for code generation. I want to know which function I can use to write matrix data to TIFF file .

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Santos García Rosado 2021-3-16

在 MATLAB Online 中打开

Copy this line at the beggining of your function if your are using the tiff function:

coder.extrinsic('tiff')

or copying this one if you are using the geotiffwrite one:

coder.extrinsic('geotiffwrite')

Hope it works,

Santos

Jiahao He 2021-3-18

Thanks, it is useful to me.

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Answer 1

Darshan Ramakant Bhat 2021-3-17

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https://ww2.mathworks.cn/matlabcentral/answers/774602-functions-tiff-and-geotiffwrite-are-not-supported-for-code-generation#answer_649842

Like you mentioned those functions are not yet supported for code generation.

Workaround 1

Below is the list of functions currently supported for codegen :

https://www.mathworks.com/help/referencelist.html?type=function&capability=codegen

Check if any functions from file I/O category is useful for you.

Workaround 2

If you have any external C/C++ code which writes the data to the required file format, you can integrate that code with MATLAB Coder using coder.ceval

https://www.mathworks.com/help/coder/ref/coder.ceval.html