simple Code Snippets to Convert Image to Byte Array and Vise Versa
Image To Byte Array Function
public byte[] imageToByteArray(System.Drawing.Image imageIn)
{
MemoryStream ms = new MemoryStream();
imageIn.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
return ms.ToArray();
}
public Image byteArrayToImage(byte[] byteArrayIn)
{
MemoryStream ms = new MemoryStream(byteArrayIn);
Image returnImage = Image.FromStream(ms);
return returnImage;
}
de Source
0
Light Poster
can you explain it plz
i mean any example
sandeepparekh9
109
Posting Whiz
you can basically use it to store images to sql database
see here:http://www.codeproject.com/KB/database/ImageSaveInDataBase.aspx
before storing image to database it has to be converted to byte array.. rather than writing this code to everytime you need to store image just call this function ..
de Source
0
Light Poster
good work thnks
CsharpChico
1
Junior Poster in Training
public Image byteArrayToImage(byte[] byteArrayIn)
{
MemoryStream ms = new MemoryStream(byteArrayIn);
Image returnImage = Image.FromStream(ms);
return returnImage;
}
Great code but when passing back to image you can save one line of code like this
public Image byteArrayToImage(byte[] byteArrayIn)
{
MemoryStream ms = new MemoryStream(byteArrayIn);
return Image.FromStream(ms);
}
sandeepparekh9
109
Posting Whiz
Great code but when passing back to image you can save one line of code like this
nice suggestion .thankx
Teme64
215
Veteran Poster
And here's my VB.NET blog post "Convert image to byte array and vice versa" back from 2008. It has some additional comments to consider also with the C# version above.
CsharpChico
1
Junior Poster in Training
nice suggestion .thankx
No Problem hope it helps:)
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