I'm using Matlab coder to convert my Matlab code to C. I have some error related to below functions, and have some questions. imwrite function cannot be converted. Is there any other function that i can use? I'm using insertShape function as belowed: insertShape(IMG, 'Rectangle',[AREA_L AREA_U AREA_W AREA_H], 'LineWidth', 5, 'Color', 'red'); The Error is : コード生成では COLOR は数値でなければなりません。 What does it mean? How can I fix it? Thank you.

Matlab Coder: Error when using some functions

2023 4 19

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I'm using Matlab coder to convert my Matlab code to C.

I have some error related to below functions, and have some questions.

imwrite function cannot be converted. Is there any other function that i can use?
I'm using insertShape function as belowed:

insertShape(IMG, 'Rectangle',[AREA_L AREA_U AREA_W AREA_H], 'LineWidth', 5, 'Color', 'red');

The Error is : コード生成では COLOR は数値でなければなりません。

What does it mean? How can I fix it?

Thank you.

hoang tuan 2023-4-19

For the Matlab coder, we cannot setting the color by name such as red, yellow...

For fix the above error of insertShape(),I changed to:

insertShape(IMG, 'Rectangle',[AREA_L AREA_U AREA_W AREA_H], 'LineWidth', 5, 'Color', [255,0,0]);

The error is cleared and pass the generation process.

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