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Tuesday, 1 September 2020

Rendering Internal

 https://www.nzqa.govt.nz/nqfdocs/ncea-resource/achievements/2019/as91066.pdf

For the past few weeks, we have been learning to render drink bottles of our design. 

These are my drink bottles.

While doing this, I enjoyed that I could just sit down and colour in my bottle. I also enjoyed learning how to render.

While doing this, I disliked how we were using the same design that we came up with at the start of the year.



Monday, 23 March 2020

Film techniques - Over the shoulder shot

What is the effect of an over the shoulder shot?
The over-the-shoulder shot shows the connection between characters.

What film aspect shows a disconnection between characters?
When both characters are no longer in the same shot together. Instead, they are in a single close up.

How does the director of this scene show the disconnect of characters?
The director does this by putting the camera on a dolly. While the characters are talking, the camera is slowly moved forward to change the shot from an over-the-shoulder-medium shot to a single-medium-close-up shot. Once they are no longer in the same shot, it means that they are no longer on the same page.

What eventually totally isolates the female character?
Although they are no longer in the same shot, both characters are still connected to the waiter, who is shown on the edge of the medium-close-up shot. She becomes completely isolated when the medium-close-up shot that was facing her changes to a close-up of just her, while the shot facing the male character does not change. This shows that the male character still has a connection with the waiter but the female character is now completely alone.

Film techniques - Tone

How does tone work in a film

What else can we call tone in a film?
The way the film makes the audience feel.

What are the three main elements of tone?
The three main elements of tone are lighting, exposure, and art direction. Lighting is the contrast of the scene. By darkening the figure of a person, they can be seen as dangerous. Exposure is the different levels of light contained in each section of the scene. When one section of the scene is much brighter than the other, it shows that this part of the scene is happy, while the other is ominous and dark. Art direction is the tone of the background. A brighter toned background can be seen as inviting, while a darker background can be seen as dangerous.

How and why does Coppola use tone in the classic film "The Godfather"?
An example of Coppola using tone in during the first shots of "The Godfather". To create an ominous, mysterious, and dangerous feeling, he made the whole scene dark, making it hard to tell what was going on. These underexposed scenes made it so that any bit of light had an impact on the scene.

How can the directors control the feelings of the scene?
By changing the tone of the scene. Either by darkening or brightening the scene. 

Monday, 17 February 2020

Mini-writing no.1

Have you ever been in a room full of people, some buy needs help, but nobody decides to help him. That
sitution is caused by what is called the Bystander Effect. In such situations, It gives us thoughts like “someone else will help them” or “I’m not the right person to help them. And because everyone thinks that way, no one ends up helping. To solve why this occurs, an experiment was carried out where different amounts of people were brought into a room to fill a survey, while a man struggles to set up a tent. The purpose of the experiment was to measure the amount of time it took for someone to help him. The experiment was first done with ten people. After repeating the experiment seven times, the result was that it took an average of 8 minutes and 1 second for someone to stand up and help him. Next, it was done with 5 people. After repeating the experiment seven times, the average time was 7 minutes and 25 seconds. Lastly, it was done with one person and the average time was 3 minutes, the fastest time being only 12 seconds. The conclusion to this experiment was that the more people there are in the room, the responsibility to help the man out was diffused, meaning it was spread out. They called this the diffusion of responsibility.

Tuesday, 26 November 2019

more treaty of Waitangi stuff

Article one:
On the Maori version the Chiefs gave up governorship over New Zealand to the British. On the English version, The chiefs gave up sovereignty, meaning that they gave up all of New Zealand over to the British.

Article two:
On the English version, Maori had their possession over their land, estate, forests, fisheries, and some other stuff. On the English version, basically everything was handed over and the Maori could only sell their lands to the British and no one else.

Article three:\
On the english version, The Maori were granted the same rights as British people. On the Maori version, the Maori were offered protection from the Crown, as well and the same rights as British people.

Friday, 22 November 2019

Treaty of Waitangi stuffs

In 1830 there were 100000 Māori and 100 Europeans living in New Zealand. In 1840, the treaty was signed. There were many reasons for this, but the four main reasons are the lawless behaviour of the Whalers on Kororareka, the desire of the Missionaries’ to help protect Maori rights, the Musket Wars that were occurring all over the country, as well as the existence of the Declaration of Independence.

One reason that a treaty was needed was the lawless behaviour of some British Settlers such as Whalers. This is important because the lawless behaviour gave places like Kororareka (The biggest New Zealand port at the time) a bad reputation. Kororareka even became known as the hell hole of the Pacific. At the time, the British did not have the authority to enforce their laws and bring their police force to New Zealand. So when around 300 Sailors, from up to 12 ships came ashore, no laws were binding the Sailors. Once the Sailors came ashore, their activities were basically nothing but drinking, fighting, and sex with prostitutes. This might not sound like it was a big deal, but all of this was done at an extreme level, to a point where people were actually dying. This lawless behaviour concerned both the Maori chiefs as well as the Missionaries and led them to sign the Treaty of Waitangi.

Another reason for the creation of the treaty was the Missionaries intentions to protect Maori rights. During that time, the Europeans were buying land everywhere they could. This worried the Missionaries because the land owned by Maori were getting smaller and smaller. The Missionaries did all they could to help the Maori chiefs that were constantly getting pushed into selling their land, they bought patches of land for them. They did this because it would mean that the Maori could live in peace, without the threat of the Crown buying their land, as well as gain the trust of the Maori. Then came the Treaty of Waitangi. The idea of the treaty was that the land occupied by Maori tribes would be left undisturbed. The Missionaries thought the treaty would help the situation, so they supported it. And because they had gained the trust of the Chiefs, they convinced them to do so as well.

Ever since the introduction of the musket at the beginning of the 19th century, wars fought by Maori completely changed. Because the wars were fought with such powerful weapons, the death count was around 20000 Maori. Traditional weapons such as Taiaha became useless at the face of muskets, and tribes without muskets needed to do whatever they could to obtain them. The amount of power a tribe had largely depended on the number of muskets they owned. The trading requirements for muskets varied depending on the year, however, it could cost the Maori up to 200 full baskets full of potatoes for a single musket. The cost was extremely high but tribes had no choice but to trade. To trade for more muskets, Maori replaced much of their usual crops with potatoes. Changing their way of life. In the 1830s all the tribes had muskets, and a balance in power occurred between the tribes. But up until that point, tribal boundaries were constantly shifting and many Maori died. The constant musket wars between the Maori made it apparent that laws were mandatory. And to enforce those laws, they needed more authority. The need for laws and authority were contributing factors to the signing of the treaty.

The final reason that a treaty was needed was the existence of the Declaration of Independence. In 1835 the Declaration of Independence was created. The declaration gave all the power to the Maori in exchange for the exclusive trading rights with the British. If any changes were to be made, it would have to go through the Maori first. This was great for Maori and Europeans, but because the Maori had all the power, it meant that the British couldn’t do whatever they wanted. To gain back the power over New Zealand, the Europeans suggests the treaty.

In the end, the four main reasons for the signing of the treaty were the need for police to control the lawless behaviour of the Whalers around Kororareka, The strong desire that the Missionaries had to help the Maori, The need for laws to stop the death and enslavement of Maori, caused by the Musket War, and the existence of the Declaration of Independence. I personally feel that New Zealand didn’t need the treaty. If they needed laws and a police force, the Maori could have set one up. Although the Maori were losing large amounts of land, it was nothing compared to the amount of land they lost after the treaty, and just like any other war, the Musket Wars would have stopped eventually. So in the end, the treaty wasn’t even needed. Everything would have sorted itself out eventually.

Thursday, 21 November 2019

Pulleys

How do pulleys work?
To understand how pulleys work, we must first understand the equation 'Work equals distance multiplied by force'. When it comes to pulleys, the work is the amount of energy required to move the object, the distance is how far the object is moved, and the force would be the mass of the object multiplied by the Earth's gravity. Work will always equal the product of distance and force. That means, if the distance is increased, the force will have to decrease to compensate. When using pulleys, the weight of the object is supported by multiple ropes. This means that all the ropes supporting the object will have to be moved further but the force that is supported by the ropes will decrease.

Some other stuff:
Force = mass x acceleration
The mass of the object is measured in kg and the acceleration is 10ms−2  due to gravity. The force is measured in Newtons.
Work = Force x distance
The force is measured using the equation above and the distance is how far the object is moved. It is usually measured in meters. Work is measured in Joules.
The mechanical advantage of using pulleys
The amount of force will be divided between all the ropes that are connected to the object.
The amount of force on one rope will be equivalent to the other rope.

In this photo, the force required to lift the object is 100N (Newtons).

If you were to move the object up 4 meters, it would take 400 Joules of energy.
Both point A and B are being pulled by 100N of force.



Normally, It would require 100N of force to lift this object, but because it is supported by 2 ropes, the force is divided. And because point B has 50N on it, point A would also have to have 50N to balance it out. 

The amount of work required to lift the object up 4 meters is still 400 joules of energy. You might ask why that is since it only takes 50N of force. Well, this is because, in order to move the object up by 4 meters, the length of both rope B and C must decrease. In order for that to happen, Point A must be pulled twice as far.
Thus resulting in the same amount of work. The main point of using a pulley in not to decrease the work, but to make it easier. This is done simply by decreasing the force required to move the object, as well as increasing the distance in which you have to pull on the rope.