halt system test is broken

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  • Mathieu Othacehe
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Mathieu Othacehe
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M
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Mathieu Othacehe wrote on 12 Apr 2021 16:26
(address . bug-guix@gnu.org)
87wnt737f4.fsf@gnu.org
Hello,

The "halt" test is broken, see:

It fails to read the "root@komputilo" string using Ocrad. I captured an
attached screenshot that is used for the OCR detection.

Running manually "ocrad -i -s 10 tty1.ppm" gives no result. However
running the same command with a scale to 3 works:

Toggle snippet (8 lines)
mathieu@meije ~/guix [env]$ ocrad -i -s 3 tty1.ppm
This is the GNU sVstem. welcome.
komputilo login: root
This is the GNU operating sVstem, welcome!

root@komputilo w# _

I wonder if this regression comes from Ocrad itself or from the input
Qemu screeshot.

Thanks,

Mathieu
Attachment: tty1.ppm
M
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Mathieu Othacehe wrote on 13 Apr 2021 10:32
(address . 47727-done@debbugs.gnu.org)
875z0qshyg.fsf@gnu.org
Hello,

Toggle quote (3 lines)
> I wonder if this regression comes from Ocrad itself or from the input
> Qemu screeshot.

I fixed it by removing the OCR delay altogether with:
822eacc6bb0878323e6687d4460a7c53066545e1.

Thanks,

Mathieu
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