关于循环中保存 [英] About saving while in loop

查看：63 发布时间：2019/6/19 1:43:06 csharpgeneral

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大家好，我在循环中有这段代码，当我尝试保存图像时，它返回给我，并显示有关GDI +的错误

这是我的代码

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hi all

i have this code inside my loop and while i try to save the images, it returns to me with an error about GDI+

here's my code

color:red> i 0 < {

DrawLines.DrawLine(Pens.BlueViolet，0，i，tehPic.Width，i);

/td>

//垂直画线

drawLines.DrawLine(Pens.BlueViolet，i，0，i，tehPic.Height);

Text.Replace(.bmp"，.jpeg")，System.Drawing.Imaging.ImageFormat.Jpeg)；

color:red> a 图片

tehPic.Image

线程.睡眠(1000);

for(i=0; i <=tehPic.Height ; i++)

{

//the horizontal drawline

drawLines.DrawLine(Pens.BlueViolet,0,i,tehPic.Width,i);

//the vertical drawline

drawLines.DrawLine(Pens.BlueViolet, i, 0, i, tehPic.Height);

imageToFilter.Save(fileLocation.Text.Replace(".bmp", ".jpeg"), System.Drawing.Imaging.ImageFormat.Jpeg);

Image a = Image.FromStream(File.Open(fileLocation.Text.Replace(".bmp", ".jpeg"), FileMode.Open));

tehPic.Image = a;

Thread.Sleep(1000);

}