Does the quality of FullHD video improve when rendering in 2k?

Question

JavaScript

Silly question, but still. The question relates mostly to Youtube (quality).
I heard that in order to increase the quality (bitrate) of a FullHD video, you can render it at a resolution of 2560 × 1440 (2k or 2.5k). After this manipulation, the video quality supposedly should get better, but it turns out that the video will be uploaded in 2k quality and not in FULLHD as it was originally. The question is, who would not try to do this, and in general, is there any sense in this?

Answer 1

///////////////////////////
const GROUP_ID = 178157883;

const mentionPattern = new RegExp(
    String.raw`^(?:\[-${GROUP_ID}\|[^\]]+\])(?:[\s.,\'\"!?\-+]+|$)`,
    'i'
);

vk.updates.on('message', (context, next) => {
    if (context.isChat && !mentionPattern.test(context.text)) {
        return;
    }

    if (context.text) {
        context.text = context.text.replace(mentionPattern, '');   
    }

    return next();
});
//////////////////////////

Answer 2

write to the support for the bot developers.

Answer 3

It seems to me that the @bot mention is incorrect.
Answer from the VK FAQ database:
Therefore, you need to mention exactly your community / page, to which or to which the bot is attached.
And one more nuance, Callback (if your bot is a community) there is no difference in @ or * (in the form of a mention), there it will be only in one form [club***|Community name], where *** is your community id .

Answer 4

У вас есть колбаса длиной 30 см. Как вы ее не нарезайте - объем полезного количества колбасы не изменится. Можно конечно напихать в нее говна и палок - и визуально будет не 30 см, а все 60 - но количество колбасы останется неизменным.
Так вот. Откуда в вашем случае возмется полезная для кадра информация?