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Udayraj123 / OMRChecker

Evaluate OMR sheets fast and accurately using a scanner 🖨 or your phone 🤳.
GNU General Public License v3.0
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[Feature] run with no desktop available #170

Closed capnrash closed 4 months ago

capnrash commented 4 months ago

Hello, I've been successful running OMRChecker on an Ubuntu desktop machine. But I'd like to be able to run it on a "server" where I only have ssh- (i.e. "terminal"-only) access. When try to run OMRChecker as ssh-ing to my machine, I get a "screeninfo.commonScreenInfoError: No enumerators available" error. I'm sure this is because it's running in an environment in which it can't pop open a new window, but doing so doesn't seem necessary when only running OMRChecker to scan a set of OMR sheets. Thanks!

Udayraj123 commented 4 months ago

Hi @capnrash, There's one open PR which solves this too - https://github.com/Udayraj123/OMRChecker/pull/152/files#diff-da441c87ae07cae2fecfbac1043a1390d34ad0d7df1135b0bc4a9d5800116fc1R13

Please extract the code snippet to pass dummy monitor to suppress above error. Also make sure to keep show_image_level: 0 in your config.json

capnrash commented 4 months ago

sounds great; thanks a bunch!

Udayraj123 commented 4 months ago

Should be fixed by https://github.com/Udayraj123/OMRChecker/pull/152