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Old 02-20-2015, 04:43 AM   #72
tshering
Wizard
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Posts: 3,489
Karma: 2914715
Join Date: Jun 2012
Device: kobo touch
Quote:
Originally Posted by gong View Post
Humm I don't even know where to start, I'm not familiar with shell and stuff...
So what should I do first to get fbgrab working?
Quote:
Originally Posted by flip1314 View Post
Do I use fbgrab on the device itself or on linux?
I try to produce something that is easy to handle (or so I say), if you do not have telnet access to your device.
  • copy screenshotv.sh (which you can find in the attached archive) into .adds/kbmenu.
  • safely eject the device and select "usb disable.sh"
  • select (from KSM home) "tools" > "start kbterminal.sh"
  • type /mnt/onboard/.adds/kbmenu/screenshotv.sh
  • press the buttons "keyboard" and then "Exit"
  • connect via usb to the pc and find screen_20150220_xxxxxx.log and screen_20150220_xxxxxx.png in the root folder
The content of the log file looks like this:
Spoiler:
frame buffer fixed info:
id: "mxc_epdc_fb"
type: packed pixels
line length: 2048 bytes (1024 pixels)

frame buffer variable info:
resolution: 1024x758
virtual resolution: 1024x1536
offset: 0x0
bits_per_pixel: 16
grayscale: false
red: offset: 11, length: 5, msb_right: 0
blue: offset: 0, length: 6, msb_right: 0
Attached Thumbnails
Click image for larger version

Name:	screen_20150220_094305.png
Views:	522
Size:	79.2 KB
ID:	135054  
Attached Files
File Type: zip screenshotv.zip (340 Bytes, 322 views)

Last edited by tshering; 02-20-2015 at 04:48 AM.
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