Monday, February 28, 2011
Monday, January 31, 2011
Assignment#3_Video #1
Sunday, January 30, 2011
Assignment #3
Video Analysis.
http://www.youtube.com/watch?v=OJ3h8r53i84
This is a video for the song "We make hay" by Braincell Harmonics Feat SY6. It was shot in Shropshire hills (UK).
The storyline is simple, but the idea is brilliant. The ironical message of the video is based on a juxtaposition between our usual associations with gangster rap and those who sing it in 'We Make Hay'. The main heroes of the video are young farmers in their usual environment (village, hills, etc). They dance, sing and use rap hand gestures, but simultaneously, they help themselves with usual farmers equipment (shovels, pitchforks, watering cans, etc.) to make the words of the song sound more authentic. The video became so popular that recently YEO Valley (USA) has borrowed the idea and created their own version of the farmers' rap.
The video is very dynamic but a bit 'ragged' because of the number of cutaways used per minute.
The opening prepares us for the appearance of the band. First, we see a photo imitating an old ‘out-or-service’ TV caption. There is the name of the song in the lower left corner and also a picture of the band in the center. Then the introduction to the ‘heroes’ starts with a motivated pan, when first we see some part of Shropshire hills and then the camera moves to the left till we see the whole band. This is a wide shot that shows us all the singers at once (00.08-00.11 min). At 0.15-0.17 min we get a close-up of some of the band members. The shots are combined with cutaways, and then we are returned to the wide shot, when the whole group is together again. At 00.26-00.27 min the creator of the video uses blurring and a change from wide to a medium shot to add some dynamism to the guys marching along a narrow road.
00.29-00.31 – Clear entrance of the tractor (first half of a second the picture is still with no tractor, then it enters the frame)
00.33 – expand dolly is used. The camera tries to follow the running man, but the guy moves faster than the camera.
01.56 – suspense is created due to a sudden disappearance of the music and the fact that we see a wide shot of only two members of the band. One is moving towards the camera and the camera takes a medium shot, then a cutaway and we see the second guy with a glass of beer sitting on the fence and being a sort of an opposite to his friend (whom we’ve just seen with some yoghurt in his hand).
02.14 – contract dolly. The band is running towards the camera, the camera moves backward but not too fast, thus finally all we can see is a close-up of the guys’ torsos.
3.31-3.32 – clear exit. Final shot only the pitchfork is left.
I really like the video for the creativity, sense of humor and, defiantly, for its dynamism. However, I think that there are too many cutaways by the end of the video and too little change of the main movements (hand gestures, jumps and the tractor driving, those are the major variations). I would probably add some other locations like the band in the town, a fight with townies, etc. It would be much more interesting if they would keep their unpredictability of the picture till the very last frame.
Monday, January 24, 2011
THE BARE BONES CAMERA. Assignment#1
Topic 1. Depth of Field (DOF)
DOF is the area in front of the camera where everything looks sharp and in focus. The importance of DOF can be hardly overestimated. Control over the sharp and un-sharp parts of the image can be of considerable importance for the success.
For instance, changing DOF you can attract the viewer’s attention to the subject or hide the most important part of the frame, so that its appearance becomes unexpected and adds suspense to your sequence. Various DOF can help a lot to get rid (blur) a very busy background or to frame the main subject (e.g. photographing over somebody’s shoulder and blurring this obstacle, leading the eye of a viewer into the background where we have the main subject).
There are several factors that affect DOF:
- Focal length – the increase of the focal length decreases your DOF. Thus using a wide angle lens can help to make a greater depth of field, while a telephoto lens will give you a shallower DOF;
- Aperture – the more you close down the aperture the greater will be your DOF. E.g. DOF at f22 is much greater than at f 2.8;
- Distance to the subject - the closer you come to the subject the shallower will be your DOF.
One more thing to remember about DOF is that ‘you always have less DOF in front of your point of focus than behind it’. Thus if you want to get a greater DOF in front of your main point of focus, you should move you focus a little bit closer to the subject you want to get a greater DOF.
Here is a tutorial by Shelton Muller, that illustrates how DOF works and how it can change the look of your photos
http://bricedigitalphotography.com/?tag=importance-of-depth-of-field
And this tutorial shows how DOF works for video cameras.
http://www.youtube.com/watch?v=yMOb9Zzm_es
Some fun with the DOF. This video illustrates how changing DOF can influence your perception of the same subject.
http://www.youtube.com/watch?v=eYQOX6OZERU&feature=related
Topic 2. Lenses.
The choice of the lens can influence the look of your video a lot. So depending on your creative purposes, you should be very careful while choosing the right lens.
All lenses can be roughly divided into: ‘normal’, wide angle and telephoto lenses.
- ‘Normal’ lens is the lens is the one that helps to reproduce the objects without noticeable distortions, objects look proportionate and more or less equal to what our naked eye can see. For a video camera with 2/3’’ CCD chip, the normal lens is 25 mm
- Wide angle lens includes a larger area than the normal lens. Thus for the aforementioned video camera a wide angle lens will be e.g. 12 mm. the wider the angle the more distortion you get in your image (e.g. fisheye lenses).
- Telephoto lens includes a smaller area of the frame than a ‘normal’ lens. E.g. 100 mm lens for a video camera with 2/3’’ CCD chip.
If we take three pictures of the same subject from the same distance but with different lenses, we’ll see the following differences of wide angle and telephoto lenses comparing to a ‘normal’ lens:
- Wide angle lenses include a larger area and telephoto lenses include a smaller area than the normal lens;
- Subject is smaller in the frame with a wide angle lens and larger with a telephoto lens ;
- Wide angle lenses make elements appear farther from each other than normal. Telephoto lenses compress depth and the elements look closer than they are in reality;
- With a wide angle, when the subject goes to and from the camera, the movements seem to be faster; while with a telephoto lens they look slower than they actually are;
- With a wide angle lens camera jiggles are less noticeable and with a telephoto lens they become more obvious;
- When you shoot a face, a wide angle lens will distort (bulbous) the face features, while a telephoto lens compresses them.
Here is a wonderful video that shows the difference of the same scene shot with telephoto and wide angle lenses
http://www.youtube.com/watch?v=A0JOtBtceL8