Dim PhotoData As Byte()
Dim PhotoStream As New MemoryStream
If NewImage Is Nothing Then
PhotoData = Nothing
Else
NewImage.Save(PhotoStream, Imaging.ImageFormat.Jpeg)
PhotoData = PhotoStream.GetBuffer
End If
Dim PhotoStream As New MemoryStream
If NewImage Is Nothing Then
PhotoData = Nothing
Else
NewImage.Save(PhotoStream, Imaging.ImageFormat.Jpeg)
PhotoData = PhotoStream.GetBuffer
End If
把图片的标题,大小等等的信息放入数组还是把很多图片放入数组?
如果要把图片的信息放进数组,那么考虑一下方案:
1.查资料取得特定图片的信息储存格式。
2.用StreamReader读取这些信息。
3.自定义一个结构存储信息。
4.用Hashtable存储结构