halcon HwindowCtronl 原始比例显示图片
2021-03-04 18:27
标签：比例 The window his art sage ima exception operator 已验证 halcon HwindowCtronl 原始比例显示图片 标签：比例 The window his art sage ima exception operator 原文地址：https://www.cnblogs.com/kita/p/12918303.html HTuple imgWidth, imgHeight;
int winRow, winCol, winWidth, winHeight,partWidth, partHeight;
try
{
HOperatorSet.GetImageSize( image,out imgWidth, out imgHeight);
this.hWindowControl1.HalconWindow.GetWindowExtents(out winRow, out winCol, out winWidth, out winHeight);
if (winWidth winHeight)
{
partWidth = imgWidth;
partHeight = imgWidth * winHeight / winWidth;
}
else
{
partWidth = imgHeight * winWidth / winHeight;
partHeight = imgHeight;
}
this.hWindowControl1.HalconWindow.SetPart(0, 0, partHeight - 1, partWidth - 1);
HOperatorSet.DispImage(image,this.hWindowControl1.HalconWindow);
}
catch (HalconException hEx)
{
MessageBox.Show(hEx.Message);
}
文章标题：halcon HwindowCtronl 原始比例显示图片
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