2019-10-21 11:48:30 -0600 | marked best answer | Issue building OpenCV 3.4.3 for Android Hi, I'm following a guide to build OpenCV 3.3.x for Android on Windows (http://amin-ahmadi.com/2017/08/13/how...) and I've followed all the steps in it, but the configuration fails with the following issue: I've tried with the following variations:
I've also run CMake as an admin to make sure there are no write permission issues. From looking online i think it's also worth noting that ma CMakeLists file is unchanged from the one downloaded from the source files (here) Any help or pointers as to what i may be doing wrong would be greatly appreciated! Thanks, David |
2019-10-21 11:48:11 -0600 | answered a question | Issue building OpenCV 3.4.3 for Android I fixed the build issue! Stupidly, CMake was not picking up the MingW Environment variable, and was also silently failin |
2019-10-18 04:39:03 -0600 | asked a question | Issue building OpenCV 3.4.3 for Android Issue building OpenCV 3.4.3 for Android Hi, I'm following a guide to build OpenCV 3.3.x for Android on Windows (http:// |
2019-10-18 04:38:59 -0600 | asked a question | Issue building OpenCV 3.4.3 for Android Issue building OpenCV 3.4.3 for Android Hi, I'm following a guide to build OpenCV 3.3.x for Android on Windows (http:// |
2019-10-18 04:38:45 -0600 | asked a question | Issue building OpenCV 3.4.3 for Android Issue building OpenCV 3.4.3 for Android Hi, I'm following a guide to build OpenCV 3.3.x for Android on Windows (http:// |
2019-05-22 04:53:39 -0600 | marked best answer | OpenCV captured image resolution vs Fotoapparat Hi, I'm working on a project where we need to recognise bubbles as part of an exam. We've been testing different approaches to image taking based on requirements (we need to overlay shapes on the live camera stream) and below are the results. As we can see, when taking the images directly from Fotoapparat, the canny detection works much much better than the OpenCV implementation. I have tried to adjust the camera resolution (by extending JavaCameraView) amongst many other things, but none of them seem to work, OpenCV captures always perform poorly. Can anyone point me in the right direction towards capturing one of the frames from OpenCV with the highest possible resolution available to the phone? Thanks in advance :) RESULTS: OpenCV - Raw ROI OpenCV - Canny transformation on ROI Fotoapparat - Raw ROI (Compressed 31% so i could upload) Fotoapparat - Canny transformation on ROI |
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2019-05-22 04:51:40 -0600 | edited question | Android CameraBridgeViewBase - deliverAndDrawFrame insights Android CameraBridgeViewBase - deliverAndDrawFrame method insights Hi all, I have a question regarding the protected v |
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2019-05-22 04:51:20 -0600 | edited question | Android CameraBridgeViewBase - deliverAndDrawFrame insights Android CameraBridgeViewBase Hi all, I have a question regarding the protected void deliverAndDrawFrame(CvCameraViewFr |
2019-05-22 04:39:45 -0600 | asked a question | Android CameraBridgeViewBase - deliverAndDrawFrame insights Android CameraBridgeViewBase Hi all, I have a question regarding the protected void deliverAndDrawFrame(CvCameraViewFr |
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2019-02-25 05:30:17 -0600 | answered a question | OpenCV captured image resolution vs Fotoapparat I finally figured it out! What was happening was that when trying to extract a frame from OpenCV's onCameraFrame it wa |
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2019-02-20 10:36:09 -0600 | asked a question | OpenCV captured image resolution vs Fotoapparat OpenCV captured image resolution vs Fotoapparat Hi, I'm working on a project where we need to recognise bubbles as par |