将24位图像加载到图片框而不使用图片框的加载方法。 [英] load 24-bit image to picturebox without using the load method of the picturebox.

问题描述

            openFileDialog1.ShowDialog（）;

            string road = openFileDialog1.FileName;

            FileStream path = new FileStream（road，FileMode.Open）;

            BinaryReader read = new BinaryReader（path）;            

           位图图片=新位图（pictureBox1.Width，pictureBox1.Height）;

我现在卡在这里，不知道怎么读图片的像素。我还读取了每个像素的颜色，然后通过循环将其放在图片框上。我知道这是耗时的方法，但我必须这样做。我真的很感激任何类型
的帮助。谢谢！

解决方案

可能是简单的方式吗？

 
 Bitmap bitmap1 = new Bitmap（" C：\\ test.bmp"）; 
位图bitmap2 =（位图）Bitmap.FromFile（" C：\\test.bmp"）; 
 
颜色c = bitmap1.GetPixel（1,2）; 
 

            openFileDialog1.ShowDialog();
            string road = openFileDialog1.FileName;
            FileStream path = new FileStream(road, FileMode.Open);
            BinaryReader read = new BinaryReader(path);            
            Bitmap picture = new Bitmap(pictureBox1.Width, pictureBox1.Height);

i am stuck here now, don't know how to read the pixels of the picture. I also read the color of every pixel and then place it on picturebox through loop. i know this is time consuming method but i have to do in this way. i will really appreciate any type of help. Thank You!

解决方案

May be simple way will suit?

Bitmap bitmap1 = new Bitmap("C:\\test.bmp");
Bitmap bitmap2 = (Bitmap) Bitmap.FromFile("C:\\test.bmp");
Color c = bitmap1.GetPixel(1, 2);

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