小编mon*_*y11的帖子

我正在使用一个上传图像,获取流并使用imageresizer.net调整大小的函数,然后将流上传到Amazon S3.

现在我想拍一张本地照片并将其转换为流.(调整大小并上传到amazonS3).基本上,如何将图像转换为流.

这可能是一个简单的问题,无法在任何地方找到答案.

这是一些基本代码.

Public Shared Sub MoveToAmazon(strImg As String, SKU As String)
        Dim fullImg As String = "C:\ImageLocation\" & strImg
        Dim img As Image = Image.FromFile(fullImg)

        'Here Im missing the code to convert it to a stream.
        UploadImage(imgStream, SKU)  

End Sub


Public Shared Sub UploadImage(imgStream As Stream, imgName As String)

    Dim MainStream As Stream = New MemoryStream
    Dim HomeStream As Stream = New MemoryStream
    Dim SmallStream As Stream = New MemoryStream
    Dim TinyStream As Stream = New MemoryStream …