private void open_Click(object sender, EventArgs e)
{
if (input != null)
{
pictran.stop();
}
if (JPGEncoder.OpenFile(out input))
{
pictureBox1.Image = White;
if (MathWork.max(input.Width, input.Height) > MAXWH)
{
double resized = (double)MAXWH / MathWork.max(input.Width, input.Height);
MessageBox.Show("图像太大，将以" + MathWork.round(100 * resized).ToString() + "%的比例缩放显示图片。");
Bitmap bpt = new Bitmap(MAXWH, MAXWH);
Pictransformer ptmp = new Pictransformer();
ptmp.start(input, progressBar1);
ptmp.stretchpicture(resized, resized, Pictransformer.Stretching.Nearest, out bpt);
pictureBox1.Image = bpt;
ptmp.stop2();
}
else
{
pictureBox1.Image = input;
}
pictran.start(input, progressBar1);
save.Enabled = false;
insert.Enabled = true;
}
}
private void save_Click(object sender, EventArgs e)
{
JPGEncoder.SaveFile(output);
}
