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How to convert a Video.mp4 to a Image to burn in K3B or Brasero?

+1 vote
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How to convert a Video.mp4 to a Image to burn in K3B or Brasero?
posted Sep 2, 2014 by Dewang Chaudhary

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+2 votes

Can someone recommend a video card that's capable of driving a monitor at 2560x1600 or 2560x1440 and just works with Centos 7 without requiring any outside video drivers?

I would prefer to stay with the built-in video drivers that are included with Centos 7 if possible; I don't play games and such, so I'm not looking for high performance 3D -- I just want a high resolution desktop.

I'm currently looking at a BenQ GW2765HT which is 2560x1440, though I might end up with something else in the end.

0 votes

I want my Fedora 22 box to run at a video resolution of 1680x1050.

I added and selected that resolution by doing:

$ xrandr --newmode "1680x1050_60.00"  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync
$ xrandr --addmode VGA-0 1680x1050_60.00
$ xrandr --output VGA-0 --mode 1680x1050_60.00

That worked, but when I reboot the resolution reverts to 1280x1024.

I tried creating file:

/etc/X11/xorg.conf.d/40-monitor.conf

and putting in it:

Section "Monitor"
 Identifier "VGA-0"
 Option "PreferredMode" "1680x1050_60.00"
EndSection

but that had no effect (perhaps because the resolution was not found after the reboot).

How can I set the resolution to 1680x1050 permanently?

+3 votes

So, I read the blurb that strongly advises against doing an iso-based fedup, and strongly encouraging a network-based fedup in order to yank in all the updates at once.

I have a bunch of machines to upgrade to both the workstation and server products. Having each one download everything it needs, is going to get real old.

In the past I simply rsync-ed the installation image. I have plenty of disk space on the LAN. Then I just fedup-ed everything from my rsynced image. This was almost the most efficient way to get everything updated.

Is there a single repository that I can keep rsync-ing regularly, and use it to upgrade my machines “ to both workstation and server products“ over a period of time?

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