Thứ Sáu, 5 tháng 1, 2018

Waching daily Jan 5 2018

Hello, guys, I'm Roman and today I'm going to tell you about superzoom and how you can

use it.

Let's get started!

I bet the Instagram users among you noticed how epic the superzoom effect, introduced

in late October for insta stories, looks.

We used this technique in one of our earlier videos,

And now we're going to share with you not just how Instagram's superzoom is created

but also how to recreate this effect on your PC or Mac

What is superzoom?

It's when you use the camera to deliberately zoom in on a person or object with a fanfare

sound

That's how it appears on Instagram.

In video editor, can create your own superzoom effect using size regulation or even replacing

it with zooming out.

And you can use any audio track to make your fanfare.

Here are some cool ideas for superzoom:

You spotted someone eating your food

You help your viewers to see a tiny kitten far, far away

You take a goofy selfie

Now I'll explain how to create a superzoom in Movavi Video Editor

Add your video to the timeline.

Then, from the menu on the left, choose 'pan and zoom'.

A window with 3 options will appear.

'Zoom out' will create a spectacular transition from close-up details to a very long shot.

'Pan' lets you create a smooth passage from one end of the frame to the other.

And finally, 'zoom in' is what we'll use to create a superzoom.

Choose the tool and click 'add'.

This frame appears in the preview window.

It shows the position and size of the final frame.

You can move the frame to any position you want on the screen.

Take note of the two dots that appear on the screen.

These are the keyframes.

The first point indicates the position and size at which the zooming in will begin, and

the second shows how the final frame is framed.

As our aim is superzoom, we won't do a smooth zooming - instead, we'll add some more keyframes

with sharp and three-stage zooming.

You can drag the keyframes to the right or left as needed.

Done!

And now, dear viewers, here's your reward!

We are still feeling that holiday spirit and we've decided to give you a surprise.

Upload your superzoom videos and share them with us and the coolest one will win a free

licence key for any Movavi program.

We'll announce the winner a few weeks later, so click that subscribe button and ring the bell below

so you won't miss the next video.

See you soon!

Bye!

For more infomation >> How to make an epic superzoom by hand - Duration: 3:23.

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Why nuclear war with North Korea is less likely than you think - Duration: 3:58.

Why nuclear war with North Korea is less likely than you think

Last night, in response to Kim Jong Un's claim to have a nuclear button on his desk, President Trump tweeted, "I too have a Nuclear Button, but it is a much bigger & more powerful one than his, and my Button works!".

This is not the first time that things have gotten personal in the U.S.-North Korea standoff.

Much of the rhetoric between the two leaders and media commentary on the risk of war focuses on the leadership of Trump and Kim — or "Little Rocket Man," as Trump has called the North Korean leader.

But how much could these two singular leaders really propel us to a nuclear war? Trump's tweets and other actions certainly can increase the risk of conflict — consistent with our research on how the decisions of individual leaders affect military conflict.

However, in this case, other factors, including geography and military capabilities, will matter more than tweets or the characteristics of leaders.

And these factors reduce the likelihood of war.

Leaders can be important for international conflict.

For the past few generations, political scientists who write about the outbreak of conflict mainly argued that leaders were irrelevant, focusing instead on international factors such as great power relations or domestic political factors such as whether the two countries involved had democratic institutions.

But more and more scholarship suggests that leaders make a large difference in determining whether and how countries go to war.

And it's not just in dictatorships such as North Korea; even more constrained leaders, such as U.S.

presidents, matter.

Leaders' beliefs and experiences before coming into office can be critical in determining whether a country goes to war and what military strategy will be used in the event of war.

Even if leaders have discretion, they are constrained by material and situational constraints.

No U.S.

or North Korean leader can realistically change or avoid some of these constraints.

One constraint stems from the two sides' formidable military capabilities, which mean that a general war with North Korea would be devastating, as Barry Posen argued last year.

Even before it acquired a nuclear capability, North Korea's artillery put tremendous pressure on South Korea.

Add to that its missile arsenal — which, as nuclear experts have chronicled, can now probably deliver an intercontinental ballistic missile armed with a nuclear warhead against the United States.

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