Fix another 2 issues causing ocr crash

sdcb · sdcb · commit 15c180d97f5f · 2023-10-27T19:01:06.000+08:00
diff --git a/projects/PaddleOCR/Sdcb.OpenVINO.PaddleOCR/PaddleOcrClassifier.cs b/projects/PaddleOCR/Sdcb.OpenVINO.PaddleOCR/PaddleOcrClassifier.cs
@@ -101,7 +101,7 @@ public Ocr180DegreeClsResult[] ShouldRotate180(Mat[] srcs)
 
     private Ocr180DegreeClsResult[] BatchedShouldRotate180(Mat[] srcs)
     {
-        Mat final = PrepareAndStackImages(srcs);
+        using Mat final = PrepareAndStackImages(srcs);
 
         using (Tensor input = final.StackedAsTensor(srcs.Length))
         {
diff --git a/projects/PaddleOCR/Sdcb.OpenVINO.PaddleOCR/PaddleOcrRecognizer.cs b/projects/PaddleOCR/Sdcb.OpenVINO.PaddleOCR/PaddleOcrRecognizer.cs
@@ -135,7 +135,7 @@ private unsafe PaddleOcrRecognizerResult[] BatchedRun(Mat[] srcs)
             return padded;
         }));
 
-        Mat final = PrepareAndStackImages(srcs, modelHeight, maxWidth);
+        using Mat final = PrepareAndStackImages(srcs, modelHeight, maxWidth);
 
         using (Tensor input = final.StackedAsTensor(srcs.Length))
         {

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@ public Ocr180DegreeClsResult[] ShouldRotate180(Mat[] srcs)`
`101`	`101`
`102`	`102`	`private Ocr180DegreeClsResult[] BatchedShouldRotate180(Mat[] srcs)`
`103`	`103`	`{`
`104`		`- Mat final = PrepareAndStackImages(srcs);`
	`104`	`+ using Mat final = PrepareAndStackImages(srcs);`
`105`	`105`
`106`	`106`	`using (Tensor input = final.StackedAsTensor(srcs.Length))`
`107`	`107`	`{`
Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ private unsafe PaddleOcrRecognizerResult[] BatchedRun(Mat[] srcs)`
`135`	`135`	`return padded;`
`136`	`136`	`}));`
`137`	`137`
`138`		`- Mat final = PrepareAndStackImages(srcs, modelHeight, maxWidth);`
	`138`	`+ using Mat final = PrepareAndStackImages(srcs, modelHeight, maxWidth);`
`139`	`139`
`140`	`140`	`using (Tensor input = final.StackedAsTensor(srcs.Length))`
`141`	`141`	`{`