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uzh-rpg / rpg_esim

ESIM: an Open Event Camera Simulator
MIT License
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Check failed: images_in_str_.is_open() #56

Open ac-freeman opened 4 years ago

ac-freeman commented 4 years ago

When trying to simulate events from a video frame folder, I get the following error:

F1112 09:58:52.770164 29563 data_provider_from_folder.cpp:15] Check failed: images_instr.is_open() Check failure stack trace: @ 0x7ff669deab0d google::LogMessage::Fail() @ 0x7ff669dec9b1 google::LogMessage::SendToLog() @ 0x7ff669dea63d google::LogMessage::Flush() @ 0x7ff669ded369 google::LogMessageFatal::~LogMessageFatal() @ 0x7ff66a8e5900 event_camera_simulator::DataProviderFromFolder::DataProviderFromFolder() @ 0x7ff66a8cb3b8 event_camera_simulator::loadDataProviderFromGflags() @ 0x5590e2bec253 (unknown) @ 0x7ff669248b97 __libc_start_main @ 0x5590e2becdba (unknown) Aborted (core dumped)

I've verified that images.csv is present and the permissions are correct. Everything was working fine before, so I'm not sure what changed.

realWDC commented 4 years ago

I am suffering from the same issue... Did you manage to solve this? Thanks!

ac-freeman commented 4 years ago

No, unfortunately. Still have no clue.

ihollywhy commented 4 years ago

Maybe you provide a wrong path to the input?

aigooman commented 4 years ago

I first use "~/path/to/data" and got this error. Then I changed it to "/home/user/path/to/data" and ran successfully. Hope this helps.