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特定图像会导致OCR例子内存报错core #2439

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Noobzm opened this issue Apr 22, 2024 · 4 comments
Open

特定图像会导致OCR例子内存报错core #2439

Noobzm opened this issue Apr 22, 2024 · 4 comments
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@Noobzm
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Noobzm commented Apr 22, 2024 •
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这张图像，跑python ppocr 默认配置例子，正常推理，python程序退出时直接core，转成jpg后不会，其它图像暂时不会。
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Noobzm commented Apr 22, 2024

mmexport1713781308568

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Noobzm commented Apr 23, 2024

问题解决。原因是我在读取图像后，利用图像切片操作
img = cv2.imread(img_name)[:, :, ::-1]
转成了RGB后送入predict，导致出现该问题，predict接收的应该是BGR图像，无须该转换。

但是也奇怪，即便送入RGB图像也能推理出正常结果，且大多数其它图片不会core（程序退出自动回收内存时core），可以看下为什么

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heliqi commented Apr 24, 2024

如果不转在回收时不会出core，只是切片了下导致出core了？

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Noobzm commented Apr 25, 2024

如果不转在回收时不会出core，只是切片了下导致出core了？

是的，可以试下用我发的这张图像是否能复现

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