On 2011-11-01, Mark Knecht <markkne...@gmail.com> wrote:
> On Sun, Oct 30, 2011 at 11:51 AM, Grant Edwards

>> If you mean you want the files encoded at a resolution of 1024x600,
>> you can tell handbrake what output resolution you want. ??You'll get
>> far better results by encoding to the desired resolution, format and
>> bit-rate you want the first time than you will re-encoding a second
>> time.
>>
>> You can create your own presets with whatever encoding settings you
>> want.
>
> I've got to say I'm really impressed with Handbrake overall. It just
> works, most especially if you use one of the presets. I've had only
> one problem with any of my experiments which was that files encoded
> using the High profile cause xine to crash with some sort of floating
> point error. I don't personally care about the high profile so to me
> it's a non-issue.
>
> One thing I haven't been able to figure out so far is where you
> change the presentation size.

I think it's the -w and -l options for width and height, respectively.

I only use the CLI version (https://trac.handbrake.fr/wiki/CLIGuide),
but I'm sure there's somewhere in the GUI to set all that stuff as well.
I think that web page is a bit out of date, so do "HandbrakeCLI
--help" for a current set of options.

> I presume that presentation size is the one I want to change to
> 1024x600 as that's the native resolution of the Kindle. However I
> discovered where I unlock those setting in Handbrake. Do you know?

-w and -l set the output file's width/height (in pixels).  If your
pixels are square, then I think that's all you need.  If your pixels
aren't square, then I think you need some other options.

You can get a list of the exact settings for each of the presets by
doing HandBrakeCLI --preset-list.

> Anyway, it's a very nice little program for anyone else who's GUI
> oriented like me.

I don't have the GUI version installed, so I'm afraid I can't help
with that end of it, but IIRC the GUI will let you create your own
presets.  I don't think the CLI version does custom presets, but it
would be easy enough to copy the settings from one of the built-in
presets into a file, and edit them until you get a command line that
works the way you want.

Once you've figured out good settings for your device, submit a patch,
and next time maybe HandBrake will already "just know" what to do. :)

-- 
Grant




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