How to convert the image to byte ?

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Hi, I have a small application using Visual C++, Windows Forms - VS 2015.

In C# I use the below codes to convert the Image to Byte..

System.Drawing.Image MyImg;
ImageConverter converter = new ImageConverter();
(byte[])converter.ConvertTo(MyImg, typeof(byte[]));

For Visual C++ I convert like the below, Kindly guide me to correct me, Thanks

System::Drawing::ImageConverter^ MyImgConverter = gcnew System::Drawing::ImageConverter();
				cli::array<Byte^>^ ImageControls = MyImgConverter->ConvertTo(MyImg, cli::array<Byte>());   ?????

Thanks For The Helps Again !

What I have tried:

I try to convert the Image in Byte format.

Posted 8-Oct-24 3:29am

Paramu1973

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Comments

[no name] 8-Oct-24 10:37am

You forgot to explain what your problem is. Please use the Improve question link above, and add complete details of what is not working.

Paramu1973 8-Oct-24 12:05pm

Thanks Richard! Always Remembering Your helps! You are the strength to my Profession! I will always keep in my mind! Great!

0x01AA 8-Oct-24 10:52am

ChatGPT means:


using namespace System;
using namespace System::Drawing;
using namespace System::ComponentModel;

Image^ MyImg; // Assuming MyImg initalized
ImageConverter^ converter = gcnew ImageConverter();
array<Byte>^ byteArray = safe_cast<array<Byte>^>(converter->ConvertTo(MyImg, array<Byte>::typeid));

Paramu1973 8-Oct-24 11:29am

Great! Thanks! I got the answer!

0x01AA 8-Oct-24 11:35am

Does it mean the above ChatGPT code is correct?

Paramu1973 8-Oct-24 12:06pm

Yes! ChatGPT gave the answer!

Paramu1973 8-Oct-24 12:10pm

Yes! ChatGPT cleared me very well! And I found the answer!

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0x01AA · Accepted Answer · 2024-10-08T06:12:00

I asked ChatGPT to convert the c# code to VC++....

using namespace System;
using namespace System::Drawing;
using namespace System::ComponentModel;

Image^ MyImg; // Assuming MyImg initalized
ImageConverter^ converter = gcnew ImageConverter();
array<Byte>^ byteArray = safe_cast<array<Byte>^>(converter->ConvertTo(MyImg, array<Byte>::typeid));

... and according to OP the code works.