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2018-12-05 07:08:19 -0600 | marked best answer | Canny Edge Detector doesn't return filtered image I building an APK that receive the image from my android device camera and process with OpenCV library. Just want to convert the image to Gray scale, apply Gaussian Blur filter and run Canny Edge Detector. My APK runs properly on android device, with no error instead. But it's don't return processed image, just the original. Here's my onCameraFrame class with image processing code: I think my code isn't wrong, but i don't know how to return the edge detection image. Someone knows how to help me? Thanks! |
2018-12-05 07:08:19 -0600 | received badge | ● Scholar (source) |
2018-12-05 06:42:48 -0600 | commented answer | Canny Edge Detector doesn't return filtered image Yes, solved. I believe was an error in OpenCV version or like i told you before, a error in Views. Thanks! |
2018-12-05 05:49:13 -0600 | commented answer | Canny Edge Detector doesn't return filtered image Thanks, help me a lot!! |
2018-12-04 10:22:12 -0600 | commented answer | Canny Edge Detector doesn't return filtered image Yes, here is my full MainActivity code: https://pastebin.com/7h8XF9fd |
2018-12-04 04:20:54 -0600 | commented answer | Canny Edge Detector doesn't return filtered image Thanks for answering me. Same as my old code, just doesn't return a filtered image. I find some errors in logcat, maybe |
2018-12-04 04:19:33 -0600 | commented answer | Canny Edge Detector doesn't return filtered image Same as my old code, just doesn't return a filtered image. I find some errors in logcat, maybe you know how to fix? E/S |
2018-12-04 04:19:15 -0600 | commented answer | Canny Edge Detector doesn't return filtered image Same as the my old code, just doesn't return a filtered image. I find some errors in logcat, maybe you know how to fix? |
2018-12-03 07:27:01 -0600 | asked a question | Canny Edge Detector doesn't return filtered image Canny Edge Detector doesn't return filtered image I building an APK that receive the image from my android device camera |