代码:
void ShowRect(int iWideSize)
{
hWindowControl1.HalconWindow.ClearWindow();
hWindowControl1.HalconWindow.SetPart(0, 0, iWideSize, iWideSize);
HObject rect;
HOperatorSet.GenRectangle1(out rect, 0, 0, iWideSize, iWideSize);
hWindowControl1.HalconWindow.DispObj(rect);
}
private void button1_Click(object sender, EventArgs e)
{
ShowRect(100);
}
private void button2_Click(object sender, EventArgs e)
{
ShowRect(200);
}
结果:
经测试:127正常,128就异常,刚好是byte 范围。
如下修改就好了,可能是halcon10的缺陷。
private void button2_Click(object sender, EventArgs e)
{
HObject img;
HOperatorSet.GenImageConst(out img,"byte", 2000, 2000);
img.Dispose();
ShowRect(2000);
}