在保存为tiff格式之前如何压缩位图? [英] How to compress a bitmap before saving it into tiff format?

问题描述

如何压缩位图，然后保存为tiff格式?

How to compress  a bitmap before saving it into tiff format?

 

任何人都可以和我分享一些代码，以便在保存为图像格式之前先压缩位图的内容.我有以下代码:

Can any one please share some code with me that will compress the contents of a bitmap before saving into image format.I have the following code:

Dim image As BitmapSource = decoder.Frames(i)
            Dim thebitmap As Bitmap = BitmapFromSource(image)

            Dim eps As Imaging.EncoderParameters = New Imaging.EncoderParameters(1)

            thebitmap.RotateFlip(RotateFlipType.Rotate180FlipNone)
            thebitmap.Save("frame" & Str(i) & ".jpg")

我需要压缩"thebitma"的内容将其保存为jpg格式之前.

I need to compress the contents of "thebitma" before saving it into jpg format.

推荐答案

您确实需要与某人交谈. ;讲师或主管.您不知所措.

You really need to talk to someone.  An instructor or a supervisor.  You're in way over your head.

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