private void MenuHistogramBalance_Click(object sender, EventArgs e)
{
if (!CheckImage()) return;
try {
basicProcessor.HistEqual();
}
catch(Exception ex)
{
MessageBox.Show(ex.Message, "直方图均衡", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
afterImage.Image = basicProcessor.Image;
// 显示直方图
BasicTransform temp = new BasicTransform(curBitmap);
temp.GetHistogram();
basicProcessor.GetHistogram();
FormHistogram histoForm = new FormHistogram(temp.Histogram, basicProcessor.Histogram);
histoForm.Owner = this;
histoForm.ShowDialog();
}
private void MenuOpen_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = "图像文件(*.bmp;*.jpg;*gif;*png;*.tif;*.wmf)|"
+ "*.bmp;*jpg;*gif;*png;*.tif;*.wmf";
if (open.ShowDialog() == DialogResult.OK)
{
try
{
curBitmap = (Bitmap)Image.FromFile(open.FileName);
}
catch (Exception exp) { MessageBox.Show(exp.Message); }
originImage.Refresh();
originImage.Image = curBitmap;
p1 = (Bitmap)curBitmap.Clone();
p2 = (Bitmap)curBitmap.Clone();
basicProcessor = new BasicTransform(p1);
ench = new Enhancement(p2);
}
}