GaussianBlur Unknown Exception
MrGVSV opened this issue · comments
I was using this project without issues for CameraX image analysis, but recently ran into an issue with a new Android device. Updating from 4.1.0 to 4.5.3.0 allowed me to use this function to convert my ImageProxy to a useable Mat.
However, this update causes all my GaussianBlur calls to fail, stating:
E/org.opencv.imgproc: imgproc::GaussianBlur_12() caught unknown exception
E/AndroidRuntime: FATAL EXCEPTION: pool-11-thread-1
Process: com.myapp, PID: 13118
java.lang.Error: java.lang.Exception: unknown exception
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1173)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923)
Caused by: java.lang.Exception: unknown exception
at org.opencv.imgproc.Imgproc.GaussianBlur_2(Native Method)
at org.opencv.imgproc.Imgproc.GaussianBlur(Imgproc.java:1091)
at com.myapp.process.ImageAnalyzer.analyze(ImageAnalyzer.kt:146)
at androidx.camera.core.ImageAnalysis.lambda$setAnalyzer$2$ImageAnalysis(ImageAnalysis.java:449)
at androidx.camera.core.-$$Lambda$ImageAnalysis$-wcArnbkVmqkAHxpJ0VOR9b2w0Q.analyze(Unknown Source:4)
at androidx.camera.core.ImageAnalysisAbstractAnalyzer.lambda$analyzeImage$0$ImageAnalysisAbstractAnalyzer(ImageAnalysisAbstractAnalyzer.java:147)
at androidx.camera.core.-$$Lambda$ImageAnalysisAbstractAnalyzer$8nmjUxCmaK9ClOx3NHAdwtp6S3w.run(Unknown Source:10)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923) // This worked before
Imgproc.GaussianBlur(mat, mat, Size (5.0,5.0), 2.0)Is this an internal issue or is there something I need to change?
I am having the same issue with version 4.5.3.0. Any update on this?
@MrGVSV @shantoahammed Can you try 4.5.1 or even 4.4.0 to see if you can reproduce the issue there as well.
@nasirky I apologize, but I just recently lost access to my Android equipment so I won't be able to test it :(