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分享求大神指导
怎么把上面变得图用保存按钮保存下来
private void smallButton_Click(object sender, EventArgs e)
{
Graphics g = pictureBox2.CreateGraphics();
g.Clear(pictureBox2.BackColor);
pictureBox2.Image = pictureBox1.Image;
Bitmap bm = new Bitmap(pictureBox1.Image);
bm = new Bitmap(bm, 200, 100);
g.DrawImage(bm, pictureBox2.ClientRectangle, 0, 0, bm.Width, bm.Height, GraphicsUnit.Pixel);
g.Dispose();
bm.Save("d:/1.jpg");
}
// public void SetResolution (float 300Dpi,float 200Dpi);
private void saveButton_Click(object sender, EventArgs e)
{
}
private void smallButton_Click(object sender, EventArgs e)
{
Graphics g = pictureBox2.CreateGraphics();
g.Clear(pictureBox2.BackColor);
pictureBox2.Image = pictureBox1.Image;
Bitmap bm = new Bitmap(pictureBox1.Image);
bm = new Bitmap(bm, 200, 100);
g.DrawImage(bm, pictureBox2.ClientRectangle, 0, 0, bm.Width, bm.Height, GraphicsUnit.Pixel);
g.Dispose();
bm.Save("d:/1.jpg");
}
// public void SetResolution (float 300Dpi,float 200Dpi);
private void saveButton_Click(object sender, EventArgs e)
{
}
...全文
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bdmh 2014-03-12
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pictureBox2.Image.Save
ryyxyz11y 2014-03-12
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没有看懂你的问题。。。
f7567214jj 2014-03-12
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css搞定效果
.search_button {
background-image: url(../bg_button_search.png);
color: #000000;
background-color: #ffffff;
}
.search_button:hover {
background-image: url(../bg_button_search.png;
color: #ffffff;
background-color: blue;
);
}
不曾难过 2014-03-12
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什么是变得图，如果是鼠标触发事件，我相信应该往控件的属性里面找
