paddle识别异常处理

paddleOCR/PaddleSharpAPI.cs

@@ -143,6 +143,8 @@ namespace paddleOCR
                 List<TextBlock> list = new List<TextBlock>();
                 foreach (var item in dir.GetFiles())
                 {
+                    try
+                    {
                         float score = 0f;
                         var imagebyte = File.ReadAllBytes(item.FullName);
                         var res = engine.DetectText(imagebyte);
@@ -162,6 +164,12 @@ namespace paddleOCR
                             list = res.TextBlocks;
                         }
                     }
+                    catch (Exception ex)
+                    {
+                        log.Error($"{item.FullName}异常", ex);
+                    }
+
+                }
                 log.Info($"使用识别分数【{maxScore}】");
                 Dictionary<int, List<TextBlock>> lines = new Dictionary<int, List<TextBlock>>();
                 int line = 0, idx = 0, i = 1;
@@ -390,19 +398,19 @@ namespace paddleOCR
                 foreach (var entity in list)
                 {
                     double avgY = entity.BoxPoints.Average(a => a.Y);
-                    if (Math.Abs(lastYAvg - avgY)<threshold)
+                    if (Math.Abs(lastYAvg - avgY) < threshold)
                     {
                         mergedTextlist.Add(new StringIntPair(entity.Text, entity.BoxPoints[0].X));
                     }
                     else
                     {
-                        if (mergedTextlist.Count!=0)
+                        if (mergedTextlist.Count != 0)
                         {
                             var stringdata = mergedTextlist.OrderBy(a => a.IntValue);
                             string str = "";
                             foreach (var item in stringdata)
                             {
-                                str+= item.StringValue+" "; 
+                                str += item.StringValue + " ";
                             }
                             stringLists.Add(str);
                             mergedTextlist.Clear();
@@ -417,7 +425,7 @@ namespace paddleOCR
                     string str = "";
                     foreach (var item in stringdata)
                     {
-                        str += item.StringValue+" ";
+                        str += item.StringValue + " ";
                     }
                     stringLists.Add(str);
                     mergedTextlist.Clear();