CNC高级模块的运行后的可视化

2026-05-19 13:11:47 +08:00
parent 80c86e2ed7
commit eb6ee48a5e
4 changed files with 147 additions and 1 deletions
@@ -216,6 +216,9 @@ public class BgaVoidRateProcessor : ImageProcessorBase
        OutputData["Thickness"] = thickness;
        OutputData["ResultText"] = $"Void: {overallVoidRate:F1}% | {classification} | BGA×{bgaResults.Count}";

+        // 渲染带标注的彩色结果图像
+        OutputData["RenderedResultImage"] = RenderAnnotatedResult(inputImage, bgaResults, voidLimit, thickness);
+
        roiMask?.Dispose();
        return inputImage.Clone();
    }
@@ -372,6 +375,67 @@ public class BgaVoidRateProcessor : ImageProcessorBase
        mask.Dispose();
        voidImg.Dispose();
    }
+
+    /// <summary>
+    /// 渲染带标注的彩色结果图像（轮廓、编号、气泡填充、总览信息）
+    /// </summary>
+    private Image<Bgr, byte> RenderAnnotatedResult(Image<Gray, byte> grayImage, List<BgaBallInfo> bgaResults, double voidLimit, int thickness)
+    {
+        var colorImage = new Image<Bgr, byte>(grayImage.Width, grayImage.Height);
+        CvInvoke.CvtColor(grayImage, colorImage, ColorConversion.Gray2Bgr);
+
+        if (bgaResults.Count == 0)
+            return colorImage;
+
+        // 半透明气泡填充
+        var overlay = colorImage.Clone();
+        foreach (var bga in bgaResults)
+        {
+            var fillColor = new MCvScalar(0, 200, 255);
+            foreach (var v in bga.Voids)
+            {
+                if (v.ContourPoints.Length > 0)
+                {
+                    using var vop = new VectorOfPoint(v.ContourPoints);
+                    using var vvop = new VectorOfVectorOfPoint(vop);
+                    CvInvoke.DrawContours(overlay, vvop, 0, fillColor, -1);
+                }
+            }
+        }
+        CvInvoke.AddWeighted(overlay, 0.4, colorImage, 0.6, 0, colorImage);
+        overlay.Dispose();
+
+        // 绘制焊球轮廓 + 编号
+        int ngCount = 0;
+        foreach (var bga in bgaResults)
+        {
+            var bgaColor = bga.Classification == "PASS"
+                ? new MCvScalar(0, 255, 0) : new MCvScalar(0, 0, 255);
+            if (bga.Classification != "PASS") ngCount++;
+
+            if (bga.ContourPoints.Length > 0)
+            {
+                using var vop = new VectorOfPoint(bga.ContourPoints);
+                using var vvop = new VectorOfVectorOfPoint(vop);
+                CvInvoke.DrawContours(colorImage, vvop, 0, bgaColor, thickness);
+            }
+
+            var bbox = CvInvoke.BoundingRectangle(new VectorOfPoint(bga.ContourPoints));
+            CvInvoke.PutText(colorImage, $"#{bga.Index}",
+                new Point(bbox.X + bbox.Width / 2 - 10, bbox.Bottom + 16),
+                FontFace.HersheySimplex, 0.45, new MCvScalar(255, 100, 0), 2);
+        }
+
+        // 左上角总览
+        int okCount = bgaResults.Count - ngCount;
+        var overallColor = ngCount > 0 ? new MCvScalar(0, 0, 255) : new MCvScalar(0, 255, 0);
+        CvInvoke.PutText(colorImage,
+            $"Total: {bgaResults.Count} | OK: {okCount} | NG: {ngCount}",
+            new Point(10, 25),
+            FontFace.HersheySimplex, 0.55, overallColor, 2);
+
+        return colorImage;
+    }
 }

 /// <summary>