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January 29, 2005

Convert Image to Byte

[Error Prompt] Cannot convert type 'System.Drawing.Image' to 'Byte[]'

If you have this problem or you can't make casting convert Image to Byte Array in dotNet Solution, you can follow bellow:
[WRONG]
return (Byte[])imgLogoBuffer;
[RIGHT]
Byte[] btImageLogo = new Byte[1];
[RIGHT]
return btImageLogo = (Byte[])(new ImageConverter()).ConvertTo(imgLogoBuffer, btImageLogo.GetType());
بابا جان هر چی رو که نمی شه با cast کردن تبدیل کرد. راه حل بالا بد نیست. گرچه راه زیاد است برای رسیدن به بایت های یک تصویر
@

3 comments:

  1. AnonymousOctober 31, 2005 3:58 PM

    Imagine the power of tens of thousands of other web sites being able to easily

    ReplyDelete
  2. AmastanehMay 28, 2008 3:37 PM

    Error: Cannot convert type 'byte[]' to 'System.Drawing.Image'

    //byte[] btImageLogo;
    Image img = Image.FromStream(new MemoryStream(btImageLogo));

    ReplyDelete
  3. LalehJanuary 15, 2011 7:23 AM

    good job :P

    ReplyDelete