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Monday, 21 November 2011
T stage photography skills
Prepare equipment, to ensure that clear of two best to prepare for the SLR cameras canon eos kiss x4 battery, a 8 million to 16 million pixels digital body and a film fuselage. A fuselage with 28-135 mm lens, the other with a 70-200 mm lens, such paparazzi rise compare with ease. If use black white film, can choose to iso or 800 professional SLR cameras. Filming use as far as possible big aperture, this can improve the shutter speed, avoid fuzzy.
Use two kinds of eye observation is photographed the best moment, through the observation in different style of dress model, the individual character that model, selective capture valuable moment, so that readers in the appreciation of picture, see the photographer, is a unique art wisdom and keen observation judgment. Because of shooting fashion show and model between news photography and is game art photography between the photography canon digital ixus 750 battery classes, and we need a good photographer, the artistic accomplishment will have a keen sense of the news. During the filming of observation, frequently do frequently shooting, think much, can make the out of the good works.
Due to the needs of the show, with music beat and stage design art effect, light intensity of illumination fickleness, exposure to ensure accurate, and can be the camera in advance in aperture priority, the aperture in maximum. In filming, camera shutter will with the intensity of illumination automatic adjustment, so take down images. If the light is dark, the shutter speed is low, will improve the GanGuangDu camera to iso or 800, it is necessary canon digital ixus 850 is battery to also can be raised to ISO1600 (but generally with the ISO1600 clap out images of particles is very thick, the color saturation and transparency have certain down)
Sunday, 20 November 2011
Digital SLR how-to tutorials-aperture
Aperture are usually located in the central of lens, it is a ring, can control round hole opening size, control the brightness of the jvc gr-dvm70 battery light exposure. When need a lot of light for exposure, will aperture round hole up; If need only a light exposure, will round hole reducing, let a small amount of light to enter.
Aperture in a scene by installed in the leaf blade control, and the blade is moving. The greater the aperture and lens of the blade in the open. The so-called "maximum aperture", it is no action leaves, let the light can be shot through all came in the full open aperture. And the smaller aperture, leaf is JVC GR-D63 Battery the contraction of the complete harm, finally be narrowed down to a small dot.
The function of the aperture is like our human eyes Ma rainbow, is used to control the filming, unit of time into the amount of light, general with f / 5, F5 or 1:5 to mark. Based on the actual character, smaller f value the aperture of the larger said.
The calculation of aperture we call aperture unit value (f-number) or series (f-stop). First of all, let's talk about aperture value.JVC GR-D370 Battery
The aperture of the standard value (f-number) of the Numbers are as follows:
F / 1, f / 1.4, f / 2, f / 2.8, f / 4, f / 5.6, f / 8, f / 11, f / 16, f / 22, f / 32, f / 45, f / 64
Among them, the f / 1 is the largest amount into light the aperture of the serial number, aperture of the values of the denominator, the greater the amount of light into the small. Usually general lens would use the serial jvc gr-d275us battery number of the aperture for f / 2.8 ~ f / 22, the greater the value of the lens aperture and lens diameter and the relative increase its production costs with difficulty.
Series is refers to the adjacent aperture of the values of the gap between the exposure, such as f / 8 with f / 11 between the components level, the f / 2 with f / 2.8 also differs between the level. By analogy, the f / 8 with f / 16 difference between the two level, the f / 1.4 with f / 4 is the difference between the level 3.
In the professional photography circles, sometimes jvc gr-d70u battery called for "archives" series or "case", such as f / 8 with f / 11 difference between the spy, or f / 8 with f / 16 difference between the two case.
In each class (serial number aperture) between, the amount of light behind into serial number is half of the serial number of front. For example say f / 5.6 into the amount of light only f / 4, half the JVC GR-DVF21U Battery f / 16 into light energy is also only f / 11 of the half, the serial number of the back, and into the small amount of light, and the form of the way to series is degressive.
Serial number of the aperture and the amount of light into the relationship
In addition, considering the amount of light besides, aperture size but also with the depth of field. Depth of field is object imaging, the photo (image file) of the extent of the clear. The greater the aperture of the jvc gr-df550us battery depth of field will more shallow (clear the small areas), the smaller the aperture of the depth of field can grow more (clear range is very large).
On the left is large aperture, on the right is the small aperture, can clear indication of the two pictures depth of field markedly different
Large aperture lenses are very suitable for low amount of light in the environment, because it can be in WeiLiang light environment, rip more on-site light, let we can use more rapid shutter to take photos, so that keep filming the camera's stability. But front have mentioned large aperture lenses is not easy to make, must spend more cost can obtain.
Good digital photograph according to the result of chance to film the circumstance such as automatically calculate the size of the aperture and shutter speed usually the faster the greater the aperture, in order to JVC GY-HM100U Battery ensure that there is enough light through, so also is suitable for high speed movement took the objects, such as the act of automobile, of falling water, etc. Aperture is easy to use big fast fast door.
Tuesday, 15 November 2011
How to let you get high quality images
One is the camera canon eos kiss x4 battery shake, that is, in the press the shutter release, and the camera because not stability and control have swayed.
2 it is moving subjects, also is in the lens shutter release moment, the foreground subject itself moving, and shutter speed isn't high enough, not stopped live dynamic, so there fuzzy images.
To avoid camera shake, can take measures from three aspects: (1) will be installed in the tripod camera canon digital ixus 750 battery, stable camera. If taken by the constraint of, can't support the tripod, also can convert only feet frame. (2) improve the shutter speed (generally USES 1/250 SEC shutter speed), can weaken the camera shake the resulting image shaking. (3) the right ChiJi method. In need not under the condition of the tripod, ChiJi posture is correct or not, will directly affect the stability of the photographic machine. To overcome the foreground subject their dynamic fuzzy, only one way, that is to raise the shutter speed, if the conditions permit, the faster shutter speed, the better the results.
2. Don't one-sided pursuit of small aperture. Beginners think small aperture will increase of the depth of field, will make images, therefore, they tend not to divide the situation, the aperture is very small, especially in focusing not sure, more believe small aperture help them a helping hand. But to do this the result often not ideal, because the small aperture will lead to lower the shutter speed, and therefore cause camera canon digital ixus 850 is battery shake. So, unilateral pursue small aperture is not the best policy, the right way should be actively using high-speed shutter and a tripod.
Monday, 14 November 2011
Digital cameras appear software fault how to settle?
Camera case of damage, photography students not to panic, should keep calm, want to measures. If excessive emotional reaction there may be used jvc gr-d396us charger make mistakes again. The concrete fault solution as follows:
1. The camera lens is not fully recovered?
Possible reasons: the camera adapter damage; This camera lens structure damage;
Solution:
A. the camera adapter damage replace new camera power jvc gr-d350u charger adapter;
B. The camera lens structure damage, need to take digital camera thrusters maintenance.
2. Digital cameras appear to be automatic shutdown?
Possible reasons: camera batteries or voltage is insufficient; Camera adapter damage; Camera energy saving function open;
Solution:
A. camera batteries or voltage is insufficient, replace four gold new battery jvc gr-d347u charger;
B. camera energy saving function open, the camera off the automatic energy saving function. Operation method as shown in the digital camera operation instructions.
3. Digital cameras image not clear?
Produce an image not clear the cause and treatment measures may have the following kinds:
A. that use the highest resolution, the light is good, but the photos taken out blurred. This usually is due to release the shutter button in the camera shaking when cause. If you'd like to get a good photo shoot the method, photography suggested that in the photo, should be steady your camera jvc gr-d33us charger, or use a tripod. If taken in portrait photography occurs when the slight shaking can cause vague image.
B. viewfinder automatic focus not on that sign taking pictures. Will be focused on taking pictures or thing in SSC using focusing lock function.
C. lens smudges. Lens smudgy will cause difficulties and make the camera jvc gr-d31us charger frame, the image on a fuzzy o. Suggest using a special clean lens.
A reflector in portrait photography of use
A reflector have 4 surface, brown, white flour; Gold and silver face face, dozens of yuan can buy, can according to their own photography request to choose. If want to make the reflected light more warm, can use gold face; If you want a little more cold tone of reflection, it can choose silver surface.CANON NB-3L Battery
Outdoor photography generally is mainly the sun light, such as shooting out of the light and shade contrast is very big, if this time choice reflective dark side wants for the light of words, can effectively reduce the contrast.
Of course, a reflector except in outdoor photography outside, in indoor photography, can also be used to reflect the natural light. We can often see in professional studio, it will put more a CANON NB-4L Battery reflector to assist illume, taken when in portrait can achieve good effect.
Saturday, 12 November 2011
Choose high-end miniature the four big reason for SLRS
Choose high-end miniature SLR canon powershot sd700 is charger reason a: appearance fashion/easy to carry
For the appearance, believe is many friends choose one of the important reasons for the miniature SLR, after all, than those of black fuselage, big SLR is concerned, the appearance of miniature SLR cameras canon powershot sd780 is charger to fashion, light. And the whole of the high-end miniature SLR craft level is higher, so the handle and appearance will more elegant.
This we can from the latest Olympus high-end miniature SLR EP3 we can see the advantage of appearance,canon powershot sd800 is charger Mr Obama EP3 three around the size of long 122 x high 69.7 by 34.3 mm thick, weight of 369 g, than the traditional light SLR too much, and its appearance and more fashionable and beautiful, very suitable for young consumers.
Choose high-end miniature SLR reason two: performance not enter door SLR 3
On the market at present the miniature SLR cameras canon powershot sd850 is charger have very good overall performance, and like SONY NEX5C is equipped with the APS-C picture, can bring more great graphics performance. Therefore, high-end micro single performance also a compliment, whether in GaoGan ISO, full hd video shooting, playability, such as in the color is.
Panasonic GH2D carrying a Live MOS sensor, effective pixel for 16 million, ISO range for 160-12800, and have a proud about 0.1 seconds for the fastest of the speed of light to be automatic focus,canon powershot sd880 is charger in sharp focus can capture fleeting subjects. And can record and fluent with high quality all the hd 1920 x 1080/50 I video, with the highest 24 Mbps bit rate, just like movies that 24 p the imaging quality of such beauty.
And also in performance Olympus EP3 a shine at the moment, the latest development of Olympus carrying new super-fast "FAST AF" autofocus system, through the sensor times, AF computing speed drive the FAST pace, and deploy the MSC (high speed mute AF) structure of the lens combination, and realize the very high-speed AF action.
Choose high-end miniature SLR reason three: reasonable price/easy to bear
Although panasonic GH2 and Olympus EP3 positioning high-end, but the price is not too expensive, at present the canon powershot sd890 is charger set of machine GH2 (carrying a 14-mm lens) price is 5999 yuan, and there are numerous HaoLi of a trumpet.
Choose high-end miniature SLR reason four: the creative filter/can play sex high
High-end miniature SLR there is another more attractive function, that is many creative filter and touch focus,CANON PowerShot SD950 IS Charger that are better than many good SLR introduction to many, easy to take out all kinds of very interesting pictures.
Thursday, 10 November 2011
Improve the composition of a picture immediately level of skills
1. Don't pursue the perfection
Understand that don't exist "perfect" composition is very important. As a kind of subjective art form, you will never be able to achieve a perfect state. But photos or a good composition distinguish. Picture of the composition has many aspects to consider, then we will detail.
2. Concise
In composition to samsung sc-mx20 charger consider one of the main problems in the photo is each element of the relationship between how to decide which consume screen, which should eliminate. Many people are very easy to mistake is to try to put all the interesting things in the picture intake. But some of the most brilliant pictures are very simple.
3. Three points law
The most simple composition guidelines is samsung l100 charger one of three points law. It has now become the amateur and professional photographers the most commonly used tools. This method is the photo in horizontal and vertical direction were equally 3 copies for, this article 9 bisectrix and the deltoid is the key position. Three points law is simple but effective rules. For instance in scenery photography, can the horizon in the transverse composition below a divide the line. In the portrait photography, can let the eyes of the figure is located in the vertical composition on a share online.
4. Scenery composition
Scenery photography composition skill is the most basic one. Wonderful scenery photo is built on the composition and photos on the structure. Ask yourself, you the most hope in photographs of what is reflected. Is the water? Or to the samsung l200 charger mountain of the far away? Or the prospects of the stone or? You want to emphasize in the picture which point? Use the rule of thirds, ensure photos rich level, the prospect to increase levels and the depth of the photo.