Frame resolution settings in gstreamer pipeline

[Mohammad, Jamal M]

There is no cropping, I get borders. It means 16:9?

-----Original Message-----
From: Antonio Ospite [mailto:ao2 at ao2.it] 
Sent: Friday, February 02, 2018 3:53 PM
To: gstreamer-devel at lists.freedesktop.org
Cc: Mohammad, Jamal M <MohammadJamal.Mohiuddin at ncr.com>
Subject: Re: Frame resolution settings in gstreamer pipeline

On Fri, 2 Feb 2018 09:50:53 +0000
"Mohammad, Jamal M" <MohammadJamal.Mohiuddin at ncr.com> wrote:

> Thanks for your help..
> 
> The caps has changed to 1024,768 but the display is not full screen.
>

Do you mean that you see borders around the picture?
Or do you see only a part of the captured screen?

If it's the former it's just that 1920x1080 is 16:9 while 1024x768 is 4:3, and videoscale adds borders by default.

Ciao,
   Antonio

--
Antonio Ospite
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A: Because it messes up the order in which people normally read text.
   See https://urldefense.proofpoint.com/v2/url?u=http-3A__en.wikipedia.org_wiki_Posting-5Fstyle&d=DwICAg&c=gJN2jf8AyP5Q6Np0yWY19w&r=4h__2a8-7N65qoDnmtsyGh_QYq3kPCn-Loy2L0LHnCs&m=pBwnVracLf2Au44w3HUDEPG1majpDR2UsczNuwj1kKw&s=_CojgZH4xjUdxTUnsCdXC7NkEE_Uv5Q9GwjIHh4sHF0&e=
Q: Why is top-posting such a bad thing?