转换图像< Rgba32>使用ImageSharp转换为Byte [] [英] Convert Image<Rgba32> to Byte[] using ImageSharp

问题描述

如何使用ImageSharp库将图像转换为字节数组?

How can I convert an image to array of bytes using ImageSharp library?

ImageSharp库还可以基于EXIF方向建议/提供RotateMode和FlipMode吗?

Can ImageSharp library also suggest/provide RotateMode and FlipMode based on EXIF Orientation?

推荐答案

如果您希望将原始像素转换为byte[]，请执行以下操作.

If you are looking to convert the raw pixels into a byte[] you do the following.

var bytes = image.SavePixelData()

如果您想将编码流转换为byte[](我怀疑您正在寻找的是).你这样做.

If you are looking to convert the encoded stream as a byte[] (which I suspect is what you are looking for). You do this.

using (var ms = new MemoryStream())
{
    image.Save(ms, imageFormat);
    return ms.ToArray();
}

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