private void toolStripButton_clip_output_Click(object sender, EventArgs e)
{
if (this.pictureBox_clip.Image == null)
{
MessageBox.Show(this, "没有可以输出的图像");
return;
}
using (Bitmap bitmap = new Bitmap(this.pictureBox_clip.Image))
{
this.Image = AForgeImageUtil.Clip(bitmap,
this.pictureBox_clip.GetCorners());
}
this.tabControl_main.SelectedTab = this.tabPage_result;
}
void DetectEdge()
{
if (this.pictureBox_clip.Image == null)
{
return;
}
Cursor old_cursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
try
{
double angle = 0;
Rectangle rect;
using (Bitmap bitmap = new Bitmap(this.pictureBox_clip.Image))
{
// this.pictureBox1.Image = ImageUtil.AforgeAutoCrop(bitmap);
DetectBorderParam param = new DetectBorderParam(bitmap);
bool bRet = AForgeImageUtil.GetSkewParam(bitmap,
param,
out angle,
out rect);
if (bRet == false)
{
MessageBox.Show(this, "探测边框失败");
return;
}
}
#if NO
using (Bitmap bitmap = new Bitmap(this.pictureBox1.Image))
{
this.pictureBox1.Image = ImageUtil.Apply(bitmap,
angle,
rect);
}
#endif
List <Point> points = this.pictureBox_clip.ToPoints((float)angle, rect);
this.pictureBox_clip.SetPoints(points);
}
finally
{
this.Cursor = old_cursor;
}
}
private void toolStripButton_getAndClose_Click(object sender, EventArgs e)
{
if (this.tabControl_main.SelectedTab == this.tabPage_preview)
{
this.Image = this.qrRecognitionControl1.Image;
}
else if (this.tabControl_main.SelectedTab == this.tabPage_clip)
{
using (Bitmap bitmap = new Bitmap(this.pictureBox_clip.Image))
{
this.Image = AForgeImageUtil.Clip(bitmap,
this.pictureBox_clip.GetCorners());
}
}
this.DialogResult = System.Windows.Forms.DialogResult.OK;
this.Close();
}