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Qualeams / Android-Face-Recognition-with-Deep-Learning-Library

Face Recognition library for Android devices is an Android library (module) which includes several face recognition methods.
Apache License 2.0
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Wrong image step #6

Closed Zumbalamambo closed 7 years ago

Zumbalamambo commented 7 years ago

Getting the following error in Lenovo mobile

05-21 16:42:59.568 7583-7725/com.eigenfaces E/cv::error(): OpenCV Error: Image step is wrong (The matrix is not continuous, thus its number of rows can not be changed) in cv::Mat cv::Mat::reshape(int, int) const, file /build/master_pack-android/opencv/modules/core/src/matrix.cpp, line 1047 05-21 16:42:59.568 7583-7725/com.eigenfaces E/org.opencv.core.Mat: Mat::n_1reshape__JII() caught cv::Exception: /build/master_pack-android/opencv/modules/core/src/matrix.cpp:1047: error: (-13) The matrix is not continuous, thus its number of rows can not be changed in function cv::Mat cv::Mat::reshape(int, int) const 05-21 16:42:59.568 7583-7725/com.eigenfaces E/AndroidRuntime: FATAL EXCEPTION: Thread-6776 Process: com.eigenfaces, PID: 7583 CvException [org.opencv.core.CvException: cv::Exception: /build/master_pack-android/opencv/modules/core/src/matrix.cpp:1047: error: (-13) The matrix is not continuous, thus its number of rows can not be changed in function cv::Mat cv::Mat::reshape(int, int) const ] at org.opencv.core.Mat.n_reshape(Native Method) at org.opencv.core.Mat.reshape(Mat.java:655) at com.eigendetector.Recognition.Eigenfaces.addImage(Eigenfaces.java:179) at com.eigenfaces.TrainingActivity$1.run(TrainingActivity.java:107) at java.lang.Thread.run(Thread.java:818)

sladomic commented 7 years ago

@Zumbalamambo there seemd to be an issue with the image file. Check the training images or try to debug before the code enters the addImage function of Eigenfaces.

Zumbalamambo commented 7 years ago

Ok it worked. Thank you

sunnykinger commented 6 years ago

@Zumbalamambo how did you solve the problem?