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Old 01-12-2021, 08:55 PM   #3
NiMa
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Posts: 507
Karma: 2390534
Join Date: Jun 2020
Location: Somewhere in the Universe
Device: Kobo Libra, Glo HD, Touch C/B, Mini, Glo, Aura SE, Clara HD, KT
Quote:
Originally Posted by c4software View Post
Hi,

I have a Kobo Nia and I want to use it as an « Image Viewer (with auto-refresh) », I see many ways to do this, but none seems to work in 2021.

I want to do something really simple like the script « /etc/bin/Kobo/demoloop.sh »

But, if I do from telnet :

Code:
zcat /etc/images/splash.raw.gz  | /usr/local/Kobo/pickel showpic
Nothing happen.

And If I do the same from the NickelMenu, I have glitch on screen (like a rotated screen maybe ?). But nothing more.

If someone have an idea ?

My fbset output :
Code:
[root@kobo ~]# fbset

mode "758x1024-0"
        # D: 0.025 MHz, H: 0.029 kHz, V: 0.028 Hz
        geometry 758 1024 768 1024 32
        timings 40000000 12 76 4 5 12 2
        accel false
        rgba 8/16,8/8,8/0,8/24
endmode
As NiLuJe said, his FBInk library would be perfect for this use-case. It is truly a joy to use.

But I ran into issues with Pickel lately (when trying to show Xorg events on screen)... The raw picture wasn't displaying properly and it was distorted. Anyone knowing why? It should work since the Kobo is able to display update/poweron images. Or is it handled internally with another library?

@NiLuJe oh thanks I didn't read the last part of your post. Any way to still be able to display a picture with pickel? Thanks
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