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swook / GazeML

Gaze Estimation using Deep Learning, a Tensorflow-based framework.
MIT License
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error occurs when i run elg.py #26

Closed TulipDi closed 5 years ago

TulipDi commented 5 years ago

OS: ubuntu 18.04 Python: 3.6.7 Tensorflow: 1.12.0 opencv: 4.0.0

Thanks for your work! When I run the elg_train.py, it works perfect util step (about) 075000. when i meet this error, sometimes, it can work continue or just stop after work 4-6 steps. Looking forward to your reply. ` 10/05 16:14 INFO 0083137> heatmaps_mse = 0.00106249, radius_mse = 1.75501e-07 10/05 16:15 INFO 0083139> heatmaps_mse = 0.00100996, radius_mse = 1.32564e-07 Exception in thread preprocess_UnityEyes_4: Traceback (most recent call last): File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner self.run() File "/usr/lib/python3.6/threading.py", line 864, in run self._target(*self._args, *self._kwargs) File "/home/vision_rd/huhuaidi/project/GazeML/src/core/data_source.py", line 245, in preprocess_job preprocessed_entry_dict = self.preprocess_entry(raw_entry) File "/home/vision_rd/huhuaidi/project/GazeML/src/datasources/unityeyes.py", line 238, in preprocess_entry thickness=int(6line_rand_nums[j + 4]), lineType=cv.LINE_AA) cv2.error: OpenCV(4.0.0) /io/opencv/modules/imgproc/src/drawing.cpp:1811: error: (-215:Assertion failed) 0 < thickness && thickness <= MAX_THICKNESS in function 'line'

10/05 16:15 INFO 0083141> heatmaps_mse = 0.00116619, radius_mse = 1.57683e-07 10/05 16:15 INFO 0083143> heatmaps_mse = 0.000970301, radius_mse = 1.92502e-07 10/05 16:15 INFO 0083145> heatmaps_mse = 0.00101215, radius_mse = 1.51191e-07 `

swook commented 5 years ago

Hi could you check if the issue still exists with branch cvlineaug_fix (https://github.com/swook/GazeML/tree/cvlineaug_fix)?

Thanks!

TulipDi commented 5 years ago

Hi could you check if the issue still exists with branch cvlineaug_fix (https://github.com/swook/GazeML/tree/cvlineaug_fix)?

Thanks!

Thanks for reply ! I print the value of 6line_rand_nums[j + 4]。When value < 1, it reports an error。I just change the unityeyes.py（lines 237) ` t = int(6line_rand_nums[j + 4]) if t < 1 : t = 1 eye = cv.line(eye, (lx0, ly0), (lx1, ly1), color=(line_colour, line_colour, line_colour), thicknesss = t, lineType = cv.LINE_AA) ` Then, it can work without error. Apparently, your code is more pithy .