mashrin
commented
6 years ago This is now solved. If someone gets stuck with this later, this is what I did:
I modified line 46 out = cv2.VideoWriter("./media/test_out.avi", 0, 25.0, (1920, 1080)) to- out = cv2.VideoWriter("./media/test_out.avi",cv.CV_FOURCC('V','P','8','0'), 30.0, (1280, 720))
//Kindly use your own codec (like VP8 in my case) and also modify the frame rate and video dimension.
Plus, don't forget to install the Tensorflow object detection API: https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/installation.md
Kindly close this issue. Thanks :)
yeephycho
Hey, I followed all the instructions but no output media is being created.
Output:
python inference_video_face.py 2017-12-29 15:52:24.196885: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations. 2017-12-29 15:52:24.196915: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations. 2017-12-29 15:52:24.196923: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations. inference time cost: 0.417937040329 inference time cost: 0.208209991455 inference time cost: 0.2039539814 inference time cost: 0.204596042633 inference time cost: 0.205924034119 inference time cost: 0.203047990799 inference time cost: 0.202235937119 inference time cost: 0.217959880829 inference time cost: 0.224509954453 inference time cost: 0.210134983063 inference time cost: 0.201905965805 inference time cost: 0.207165956497 inference time cost: 0.202527046204 inference time cost: 0.200993061066 inference time cost: 0.20183300972 inference time cost: 0.202362060547 inference time cost: 0.201920986176 inference time cost: 0.198541164398 inference time cost: 0.209784030914 inference time cost: 0.202893972397 inference time cost: 0.196293830872 inference time cost: 0.201288938522 inference time cost: 0.199282884598 inference time cost: 0.206258058548 inference time cost: 0.20901799202 inference time cost: 0.201825141907 inference time cost: 0.205009222031 inference time cost: 0.202190160751 inference time cost: 0.203970909119 inference time cost: 0.205040216446 inference time cost: 0.208302974701 inference time cost: 0.210053920746 inference time cost: 0.20711684227 inference time cost: 0.211798906326 inference time cost: 0.212251901627 inference time cost: 0.21053814888 inference time cost: 0.210524082184 inference time cost: 0.208800077438 inference time cost: 0.206100940704 inference time cost: 0.214071989059 inference time cost: 0.221938848495 inference time cost: 0.216559886932 inference time cost: 0.221755981445 inference time cost: 0.231920003891 inference time cost: 0.21414899826 inference time cost: 0.213707923889 inference time cost: 0.227074861526 inference time cost: 0.223334789276 inference time cost: 0.242343902588 inference time cost: 0.242468833923 inference time cost: 0.222752094269 inference time cost: 0.216411828995 inference time cost: 0.220861911774 inference time cost: 0.227092027664 inference time cost: 0.220318078995 inference time cost: 0.23770403862 inference time cost: 0.229876041412 inference time cost: 0.219667196274 inference time cost: 0.218620061874 inference time cost: 0.225208044052 inference time cost: 0.213758945465 inference time cost: 0.217224836349 inference time cost: 0.215490102768 inference time cost: 0.214308023453 inference time cost: 0.216567993164 inference time cost: 0.217869997025 inference time cost: 0.21649813652 inference time cost: 0.222114086151 inference time cost: 0.217518091202 inference time cost: 0.209808111191 inference time cost: 0.205770969391 inference time cost: 0.210033178329 inference time cost: 0.21347784996 inference time cost: 0.238358974457 inference time cost: 0.242347002029 inference time cost: 0.264683008194 inference time cost: 0.24779510498 inference time cost: 0.248744010925 inference time cost: 0.250416040421 inference time cost: 0.264840841293 inference time cost: 0.244341135025 inference time cost: 0.246070861816 inference time cost: 0.210253000259 inference time cost: 0.209403038025 inference time cost: 0.211063861847 inference time cost: 0.216904878616 inference time cost: 0.223391056061 inference time cost: 0.235756874084 inference time cost: 0.210615873337 inference time cost: 0.205776929855 inference time cost: 0.221609115601 inference time cost: 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time cost: 0.241474866867 inference time cost: 0.242697954178 inference time cost: 0.239205121994 inference time cost: 0.245494127274 inference time cost: 0.241542100906 inference time cost: 0.247225046158 inference time cost: 0.246723890305 inference time cost: 0.244396924973 inference time cost: 0.243910074234 inference time cost: 0.247702121735 inference time cost: 0.243394136429 inference time cost: 0.244313001633 inference time cost: 0.241513967514 inference time cost: 0.249053955078Kindly suggest. Thanks!