在 C# 中将 png 转换为 bmp

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时间:2020-08-06 07:15:40  来源:igfitidea点击:

png to bmp in C#

c#imagepngbmp

提问by Shuttleu

is there anyway that I can convert a png to a bmp in C#?

无论如何,我可以在 C# 中将 png 转换为 bmp 吗?

I want to download a image then convert it to a bmp then set it as the desktop background.

我想下载一个图像,然后将其转换为 bmp,然后将其设置为桌面背景。

I have the downloading bit and the background bit done.

我已经完成了下载位和后台位。

I just need to convert the png to a bmp.

我只需要将 png 转换为 bmp。

采纳答案by arbiter

Image Dummy = Image.FromFile("image.png");
Dummy.Save("image.bmp", ImageFormat.Bmp);

回答by Mike Dinescu

Have you tried this?

你试过这个吗?

Image imgFile = Image.FromFile(aFileName);
imgFile .Save(strOutFileName, ImageFormat.Bmp);

回答by dreadwail

Certainly. You'd want to load up a Bitmap object with your png:

当然。你想用你的 png 加载一个 Bitmap 对象:

Bitmap myBitmap = new Bitmap("mypng.png");

Then save it:

然后保存:

myBitmap.Save("mybmp.bmp", System.Drawing.Imaging.ImageFormat.Bmp);