How convert base64 to a jpg file

Hello,

I need to convert a base64 string to a jpg file. 

I'm using wpf in Visual Cobol.

Thanks

Alberto Ferraz

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  • If you are using .NET framework then it should be straight forward:

    method-id Base64ToJpg (targetJpgPath as string, base64string as string).
    declare imageBytes = type Convert::FromBase64String(base64string)
    invoke type File::WriteAllBytes(targetJpgPath, imageBytes)
    end method.

    Assuming your base64 string is representing a JPEG blob. If it is another image format such as .png or .bmp then you will need to convert it first (you can do this using the Bitmap class in System.Drawing).

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  • If you are using .NET framework then it should be straight forward:

    method-id Base64ToJpg (targetJpgPath as string, base64string as string).
    declare imageBytes = type Convert::FromBase64String(base64string)
    invoke type File::WriteAllBytes(targetJpgPath, imageBytes)
    end method.

    Assuming your base64 string is representing a JPEG blob. If it is another image format such as .png or .bmp then you will need to convert it first (you can do this using the Bitmap class in System.Drawing).

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