how to resize an upload image and then change to binary & insert t

[Guest]

how to resize an upload image and then change to binary & insert to db

 

[Ken Cox [Microsoft MVP]]

ASP.NET Image Manipulation Examples: Adding, Zooming, Enlarging

http://www.codeproject.com/aspnet/ASPImaging1.asp

Writing BLOB Values to a Database

http://msdn.microsoft.com/library/d...ide/html/cpconwritingblobvaluestodatabase.asp

 

[Guest]

i upload the image and then change to bitmap so as to resize the image
Bitmap = GetThumbnailImage(m_x, m_y, New
System.Drawing.Image.GetThumbnailImageAbort(AddressOf ThumbCallback),
IntPtr.Zero)

how to transfer a bitmap into binary

 

[Ken Cox [Microsoft MVP]]

Isn't a bitmap binary already?

i upload the image and then change to bitmap so as to resize the image
Bitmap = GetThumbnailImage(m_x, m_y, New
System.Drawing.Image.GetThumbnailImageAbort(AddressOf ThumbCallback),
IntPtr.Zero)

how to transfer a bitmap into binary

 

[Guest]

sorry is Byte
Bitmap to Byte
since it can't ctype(m_bitmap, Byte) right,
help thanks