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  The second experience of the module was to take some images on people in the university, I had taken some images on my classmates first, and I chose one friend to be my model, among all the three images, I like the second one best, the color ithe model weared n the photo is very bright, the model had weared a yellow jacket and it matched the yellow leaves beside him, and his balck skin also made a contrast to the bright color in the image, he was standing just near the steps, leaning on the handrail, the steps and the handrail ha become the backround of the image,.   There is some disadvantage in the third image I think, the model is also my friend in the yellow jacket, standing in front of the steps, maybe I just want to make the image a warm feeling, so the light exposure was a little bit higher, so the image looked too bright, but one of the interest thing in this photo I think is the second people in my image, this people was just moving on the steps in the background, so I to

Aperture   Except from ISO and shutter speed, aperture is also very important when you take your images, the aperture stop of a photographic lens can beadjusted to control the amount of light reaching the film and image sensor. The lens aperture is usually specified as an f-number, so you can see the different choice on the camera, like f/2, f/2.8, f/4, f/5.6, f/8 and so on.   In the concept of apeture, there is an important aspect that called maximum and minimum aperture, for example, f/1.4 to f/22, i n this case, f/1.4 is the maximum aperture (the widest opening), and f /22 is the minimum aperture (the smallest opening), this value is also known as lens "speed", as it affects the exposure time, and the exposure time of the f/2 is one quater that of f/4.   In combination of sutter speed, the aperture size will regulate the film's or image sensor's degree of exposure to light, typically, a faster shutter will require a larger apeture to ensure the sufficient li

ISO and shutter speed   This two things were which I had learned about the Nikon D7OOO camera on my first class. In digital photography, ISO measures the sensitivity of the image sensor, if younselect the high numbers of your ISO, your sensor will be more sensitve to light which allow you take images in a darker environment, I can choose the appropriate ISO on my camera to take images, and different ISO will make differnet impact on your images.   Another important thing on camera is shutter speed, it can have a dramatic impact on the appearance and quality of your images, especilly when moving objects are involved, very short shutter speed can be used to freeze fast-moving subjects, for instance, when you are taking images at sports events, very long shutter speed are ued to intentionally blur a moving subject to effect, there are different shutte speed on the camera, for example, there are shutter speed on 1/30s, 1/60s, 1/250s, 1/2000s and 1/3200s, just like ISO, you should choo

    T his was the first day that I had my lesson on this module, the first difficulty that I faced was I never use Nikon D7000 before, and even the Nikon camera, I always used my Canon 70D camera to take photos, so it took me some time to get familar with the camera, we went to the small square near the Falmer Bar, after taking some photos on the people and the building, I have learned how to change ISO and shutter speed on this camera, apart from the images that I took on the people and building, I also took an interest image on a twig in the water.

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