A, emphasis will be placed on the front screen objects
Shooting data: EOS 60 D/EF-S 10-22 mm f / 3.5-4.5 USM/aperture priority panasonic Lumix DMC-F1 battery automatic exposure (F7.1, 1/800 SEC) / exposure compensation: 0.3 EV/ISO 100 / white
balance: sunlight Focal length of the lens: about 10 mm Conversion into 35 mm specification: about 16 mm The key effects: perspective, the deformation
Although with wide Angle Angle shot wide sky, but through the highlight of the pine trees and bridge rail will emphasize the out again. Makes the picture shown in the
present a strength and size body level, and view will be guided to the position of the picture vision bridge. Although photos look like standard lens with the picture, but the
income from the pine trees and QiaoLanGan picture was taken much these places to see, should still can discriminate only wide Angle lens are such effect. If is use standard
lens of words, even from the same location shooting also won't eat so large area of the sky.
Shooting data: EOS 60 D/EF-S 10-22 mm f / 3.5-4.5 USM/aperture priority automatic exposure (F7.1, 0.4 seconds) / exposure compensation: 1.3 EV/ISO 200 / white
balance: sunlight Focal length of the lens: about 10 mm Conversion into 35 mm specification: about 16 mm The key effects: perspective, the deformation
This picture is the use of EF-S the lens with the most wide Angle of EF-S 10-22 mm f / 3.5-4.5 USM shot of the works. Will the camera on a lower position, because it has a
broad perspective can be from the foot of the position until the ceiling all income in the picture scenery. By stressing the wide Angle lens unique clairvoyant feeling and
flexible using of its deformation characteristics, which fully reflects the depth. In addition, in order to the ceiling and the decorative pattern on the pillars on clear and bright,
use the F7.1 aperture. The photo using the special properties of the wide Angle lens to show the whole picture of the deformation of the form, give a person with into
different space of wonderful feeling.
Three, for more clearly show theme and deformation picture
Shooting data: EOS 5 D Mark II/EF 17-40 mm f / 4 L USM/aperture priority automatic exposure (F8.0, 1/200 SEC) / ISO 100 / white balance: to be automatic Focal length of the lens: approximately 19 mm Conversion into 35 mm size: approximately 19 mm The key effects: deformation
Will camera Settings in the highlands of overlooks the town, lens toward the sky, clap a look up feeling. Flexible using of wide Angle lens peculiar deformation effect, adjust
composition, make the tower and wide on narrow under buildings. In order to guide to view photos as the theme of the blue sky BaiYunShang, need to fully consider the
degree of deformation size. Wide Angle lens taking pictures, the frame around the deformation effect will be more apparent. If in the arrangement was taken body position
can pay attention to this point would be to get a good effect.
Four, the horizontal deformation under the condition of the show clairvoyant feeling
Shooting panasonic Lumix DMC-FX180 battery data: EOS 5 D Mark II/EF 16-35 mm f / 2.8 L II USM/aperture priority automatic exposure (F8.0, 4 seconds) / exposure compensation: 0.3 EV/ISO 100 / white
balance: to be automatic Focal length of the lens: about 17 mm Conversion into 35 mm specification: about 17 mm The key effects: perspective, no deformation
For this photo of use is besides fisheye lens in the format of the outside all EF zoom lens with the largest in the Angle of view of EF 16-35 mm f / 2.8 L II USM. Keep the
camera in flat vertical, under the premise of adjustment of composition, the center of the picture is horizontal become, in order to prevent wide Angle lens in the common
horizontal deformation. Because of the wide Angle lens emphasizes the unique perspective effect, the picture is the edge of the bridge and the water was made much
reflection, showed at different distances of depth. To emphasize the wide-angle lens wide Angle, can like this picture will be the panasonic Lumix DMC-FX10 battery same as a foil was taken in front body
Life has many interesting details, if you pay attention to and have a mining these fun heart?
1, pay more attention to the backyard
As long as you observe carefully, you will find yourself in the backyard has many good shooting theme. Of course, if you live in a building and no backyard, also need not worry. We just want to borrow the backyard metaphorically, these good theme can also be found near your place. Don't always to look for can take of objects, look more color, design, line, shape, and the interaction of light and shadow, and so on. Will you to what you have found was delighted and surprising.
Caption: open your eyes and pay more attention to color, design, line, shape, and the interaction of light and shadow, you will be in his apartment near find many good shooting theme.
2, try to use the new lens
One of the benefits of SLR cameras is that you can take on the lens, change a new, so you can use different focal length lens. But we here said the use of the new shot, not refers to the interchangeable lens SLR.
If you often use general lens, might as well try a wide Angle lens or taken far lens: using wide-angle lens can expand in near field of vision, in the distance taken far lens can also use capture the details. If you often use wide-angle lens, try again taken far lens; fujifilm np-40 battery If you like taken far lens, then use a wide-angle lens; If you always take the vision, then lens closer to some; This practice is to let you use the new visual Angle to observe the world.
3, observe the texture of the object, and texture
Many objects are with their own unique texture, you can try to use them to take some interesting pictures. The secret is to use flank the lights. Side light texture and the object can be protruding space ductility. If you are filming object is stereo and the plane, it needs to small aperture to increase the depth of field.
4, starlight effect
You do not need to use for the starlight bring light star effect. Use a wide Angle lens as long as the sun (or other light sources) income picture. Small aperture can put the point light source scattered stars into shape. (note: can't use telephoto lenses, or when you see the sun, the eye damage.)
Here is an example: photographers know that will be transferred to the small aperture wide-angle lens can become a "star" will the sun effect. So will the sun to kneel in photographers shooting became the tail section of a "small lights".
5, stair
Stair always can cause people to daydream: they bring us into another place-or is heaven, or this could be hell. They also can be used for shooting good photos. Bring your camera go out for a walk, looking for a few stair and give it a try you can use them on a what kind of photos. Perhaps you will find in this time, wide-angle lens is the most useless, but should be more try different CASIO NP-90 Charger focal length lens. Shooting Angle can have more: far and near, up, or down. Also can try to put people in it.
Caption: stair can help you any interesting pictures. As you search for shot, don't forget the zheng big eyes see steps-you don't want to not be careful while taking pictures from the stairs rolled?
From photos not clear about the cause of the fuzzy sep photos
The photo is not clear, generally linked to the quality of the lens, a lot of people are talking about trying, the author want to his years of profession canon ixus 320 charger practice out of the
knowledge and experience (besides lens outside), a photo to the other key issues not clear say a few words to be fair.
The camera's focus measurement precision of the influence
Even if you have a name factory beautiful machine, match on a rocket factory production of beautiful mirror. But make images are not enough clarity, or sharpness SHARP
enough. Do you think this is not you take technical errors, but the camera's focus measurement precision of the error, suggests the viewfinder with some is ChengYing
board into the range of focus, or not is not synchronized focal depth. Very sorry, this not the camera in the class focal depth not high in some camera actually exist.
Japanese camera technology foundation have have wen wrote to the disclosure: due to the use of camera film is soft, it is linked to the focus is often cannot meet the
accuracy of social engineering requirements, as modern mechanical processing technology has not reached this level, so in poor quality of some camera, often encounter
convergence precision of the poor. They examined the 23 machine the camera, including focal depth of quality to achieve 100% only seven of the model. Can see this not a
focal depth of the camera of proportion of large, surprise!
If your photos give a person a kind of like clear and not clear impression, that you might consider your camera focus measurement precision, and when the camera's
ranging institutions and focus machinery can not very well in focus matching words, although in the viewfinder display focus is accurate, but the picture and in the film didn't
focus. In the SLR cameras, and the JiaoBing is already the very clear, but the film may still is not enough clear. It was an unfortunate, the focus of the camera is not really
bad accuracy in the minority. Foreign photographer, especially those who pursue high quality of the canon IXUS 330 charger grand masters, in the film with the focal issues, is very seriously. They
even consider to film the soft tension characteristics, in order to in important negatives taken can obtain highest resolution, is usually the first film before shooting, but when
the film has volume to 6 to 7 zhang, after the shooting for an official to film the compressor film board, can keep the maximum smoothness. Coke is not visible and
precision of the key.
Camera shake a photo to clear influence
The camera's reflector over and start the oscillation of the shutter produced by the camera shake, will also be a photo to clear or not have an impact. And this kind of
influence, in low class exists in camera. Especially single lens reflective camera, such as class lower usually do not have buffer measures. Slow photography certainly will
reverberate. Especially at 1/30 SEC-1/4 seconds of the most difficult to avoid shift between the shutter. Because, the movement of the reflector shutter has shock will
inevitably lead to photos of not clear. The author thinks that the film must be taken through 24 inches amplification not coarse, it is in the definition on quietly. The author
often use 1/15-1/30 SEC segment of the shutter photography indoor natural light portrait photo. The camera is blessed with tommy g F2 type A, the author can loudly
assert that F2 camera machine control is the shock can see, had used, tried the best of all the cameras. The film of the high precision and coke, is also the most profound
impression. Only mechanical and optical are excellent cameras can guarantee the high quality photos appear basically, the author to draw attention "basic" 2 words, because
the guarantee the clarity of the pictures is a system engineering, the shooting environment is only a department of photography system just.
Delay a photo to the effect of washing clarity
Even if your camera lens with absolutely no deficiency, focus on technology also don't make mistakes. In theory in the projection of the plane of the film images should be
bright and sharp, but, printed photos of the sun come out but it happened very flat, "clear" not "don't know" and not. So the hell is going on? Oh! The original delay to flush
the clarity of the photos produce adverse effect, canon IXUS 40 charger if you had no immediate film and according to wash, or a roll of film as a part of only, the remaining part of the until after
take it again, so whether it will soon? The film to really deal with the flush, make its latent-image is revealed. Want to know the film as finished, latent-image is put aside in
a camera for a long time can't flush of words, clarity are gradually diminishing,
The author has a roll of years to place freezer the freezer of color film (konica color negative), how many years has not expired know, know only been shot seven new, after
many years the author will spur of the heavy and into the camera shooting instantly after washing. Make the author was very surprised is a former seven new pictures are
fathers died in suzhou fall when the record was the part of one a calculate, already exactly ten year, latent-image after ten years have also can flush, reduction is really very
not easy, photo color slants magenta, integral definition serious becomes poor, as if added small SOFT change lens, very SOFT. And tickets to chapter 8, besides colour
slants the green color, clarity influence, but far less than ten years has photographic latent-image reduction of photos.
The disappearance of the gradual process latent-image, despite low temperature can maximize the stop latent-image fade, but was unable to prevent the clarity of the latent
-image weakened. So important film, should be in the filming was finished as soon as possible after washing. Eastman kodak company proposal, the new purchase of color
film should be refrigerated (13 degrees Celsius) for storage. Has taken to flush film also should use the same way processing. Without the film of kaifeng in-18 to 23
degrees-the conditions for a long time will not go bad.
As for the production of the photo amplification lens (including KuoYin machine magnification lens) quality cannot under photography of the lens with the quality, make
pictures of focusing accuracy, and the print potions, photographic canon IXUS 400 charger paper quality of itself, and so on are also factors can affect the clarity of the pictures, these are after the
Remember last year have a picture the national awards "look at this family", pictures, and a car a motorcycle sitting on a three or four mouth people, next to a SiTi follows
emptied the dog ran hard, full of humour and wit, let a person can not help smiling. htc s710 battery It is for this puppy, makes the picture sharply appeal and the judge's favor.
"Look at this family" ChengChangFu
According to the authors introduced, at that time in the composition, is only a motorcycle, the image is very common. But suddenly a dog flee into the picture, the author eye
the very much quick moving, quickly caught this a godsend, thereby achievements this painting. The winter of 1998, I was filming "the like fishing alone" of time, it is the right
of a boat appeared, which I was just in time to catch and case forever in the film. At that time, I in zhejiang building heart xinan river shooting. Early morning, 7 completely
filled with white fog, I picked up the camera point, composition. And with a distant mountains in JiangWu if be in a border, near, right of the screen with a few to have not yet
quiet berthing of awakening fishing boat. Overall constitute a very jiangnan ink amorous feelings taste of the screen, but the picture feels lack of something on the left, appear
too empty. Just want to rooms, a small fishing boat wear out the mist appeared in the river. A concussion, also can not consider of many want to, to move around,
composition, metering, focusing in one take, wait until the boat into the ideal position, decisive pressing the shutter button, fixed. For a moment, the boat will drown in a group
and a group of thick fog disappeared. Because of the boat, a picture of the pen that nods eyeball and make this picture sudden graces.
Admittedly, the opportunity to the door of the unique art photography in the creation process with a fair chance. Photography is also need the opportunity, but this opportunity
is that may meet but cannot be asked. In fact, the key lies in the photographer in the creation process is good at understanding the opportunity, waiting for the opportunity,
grasp the opportunity, catch the opportunity, opportunity will often very generous to have prepared the photographers. Otherwise, the opportunity by you may still oblivious.
The third is technology. Photography is a photographer must have the basic skills. Just think, a photographer's htc p3300 battery if even the his hand camera how to operate is not very familiar
with it, what about photography creation? As a photographer, should do the camera performance opponent his hand, some of the basic operation of the hardware requirements
can very adept use, the so-called "human unity". Such ability in the filming process, do the moves when it moves, expression, in an orderly way, and not because of the rapidly
changing scene facing and hurry-scurry, frequently go wrong, miss the boat.
The shrimp interest"
Rely on contemporary high-tech electronic technology, now the photographer of almost all hand camera has had to be automatic metering, focusing advanced features, take a
picture of the photo is not accurate exposure is a big problem. But, as a photographer for the camera basic photographic imaging theory, best can be understood, especially in
aperture, speed the role of imaging theory, both mutual combination change and this leads to the influence of the imaging, in the light of different environment how to
exposure compensation, etc, must be able to, the photography art creation has the very vital significance.
Second should also understand what the configuration of the focal length of the different lens coefficient and function, the use of GanGuangDu camera, digital camera white
balance adjustment and light contrast of the larger than shooting when highlights how to control the scenery overflow, and so on. Understand the aperture, and shooting
distance of the different focal length changes on the impact of the depth of field, understand under special environment shooting kodak v1003 charger style, such as great light than of shooting,
backlight shooting, dynamic object of shooting, the night scene shooting, and so on. It should also be master of auxiliary equipment for a camera, such as flash, tripod, the
shutter release and the use of some of the filter. With the stability of the master shooting posture, is good at using rely on content, use as far as possible on a tripod.
In every time out before the shooting, all equipment for a check. Especially in the digital camera menu Settings, such as GanGuangDu, white balance and the image accuracy
etc, are in their state of confirmation, memory card, digital partner work is normal, the battery power is enough... The best can form a habit. I have a shot to go out, because
the first shooting GanGuangDu set when a 800, when finishing not timely after restoration, and then, I forget. Wait until a few pieces of film shot before suddenly feel wrong,
how are the speed so fast? The have taken a few pieces of film particles is very thick, pixels obvious, the image quality is very big effect. The loss caused by careless sometimes
is immeasurable, even become eternal regret.
Once the master the photography technology, kodak m853 charger in the later photography creation, is the situation the eight, and then also involving aesthetic ability to the topic.
Photography skills (a) light: color mild sep natural light
"What is a color temperature
people in color photography, olympus li-10b battery the requirement to provide a light source relatively stable and accurate color temperature, to ensure the material world real reduction.
color temperature for of a source. "When the actual source of light spectral composition and completely radiation body (neither reflection is not transmission, can absorb it
all of radiation in bold) at a temperature of spectral composition consistent, use the body completely radiation" absolute temperature "said the spectral composition of actual
out."
the so-called "completely radiation body" is the scientists in the ideal object, this special hot objects of radiation rate of almost 100%. This completely radiation body in
continuous heating, with the rise of the heating temperature, heating the body out of radiation spectrum composition to be in a series of light color changes, and with the
change in temperature radiation light spectral composition change.
color temperature with kelvin mark, the unit is K (K). Color temperature and spectral composition are different between and there is a definite relation, color temperature
calculation is completely radiation body "temperature".
"Natural light, artificial light colour temperature In daily life we found some interesting things, for example to the store to buy cloth, and sometimes on the cloth color to see, to get near the window place to observe, and this
is because light dark or light color temperature and the influence of the right to the judgment of the color vision. No matter in high or low temperature color of color
temperature, can make cloth "instinctive" change. Also, in the evening we send the dweller building some Windows give yellow orange light, some Windows give shallow blue
light. This is the normal bulb some household lighting, some household is "the fluorescent lamp" lighting, since the two light colour temperature is different, so their spectral
composition is different also, generating colored light of the differences. Again, in the morning sunrise or sunset moment in the evening, the sky and the earth will be infected
with a layer of gold, of beauty. This is because the sun at this time of the color temperature is lower, the spectrum of water containing long more sake...
this shows, light color temperature influence People's Daily life, also very obviously affect color photography. olympus li42b battery In order to obtain the material world colorific real reduction,
modern color photographic materials into high color temperature type of the sun and low colour temperature light type two kinds big. They to the requirements of color
temperature is 5400 K and respectively 3200 K.
natural light colour temperature
natural just to nature of the inherent in the washed out. Sun and sky light is natural light to the main eliminated. Because the movement rule of happening the earth
rotation movement, so make natural light changes every moment changed, it is subject to time, seasons, climate, geography condition the influence. These changes will affect
the natural light colour temperature, all kinds of different state natural light color temperature see table 1: Natural light color temperature Sunlight 5500 K Sun (noon and around noon) 5400 K Sunrise, sunset moment 2000 ~ 3000 K After 1 hour before sunrise sunset 3000 ~ 4500 K A cloud cover, 7000 ~ 9000 K A cloudy day 6800 ~ 7500 K Sunny northern sky above 10000 K
These charts, we basically see a day due to the earth's rotation movement of the light from the sun changes bring of the formation of the color temperature change, at the same
time also see climate change to the influence of the light color temperature.
need to explain the difference between the sun and the sun. Sunlight is to point to in sunny sunshine and the sky of the reflected light. Sunshine is to point to the sun's
direct light. The sky light is the atmosphere and transmission of the atmosphere of the scattering light, so the sky light was a scattering light in the form of.
Artificial light colour temperature
artificial light is point to of all kinds of artificial lighting lamps by the light of the launch. According olympus li-50b battery to the performance can be divided into the spotlight, astigmatism
lamp, according to colour temperature can be divided into high color mild low colour temperature, according to use can be divided into daily lighting and film and television
special lighting, and so on. Because use, the function different, all kinds of artificial light colour temperature is protean. Common artificial light color temperature see table 1: Artificial light color temperature Match light 1700 K The candle light 1850 K Household incandescent lamp (100-250 W) 2600 ~ 1900 K Household incandescent lamp (500 W) 2900 K Lu tungsten lamp 3200 K Di lamp 55500 K
At present our country used for film, television and camera with artificial light, a considerable portion of the tungsten halogen lamp series. This type of light source in the use
process color temperature is stable, and, of course, the volume durable and so on some advantages. Color photographic films are red, feeling by green, feeling blue three
layers of emulsion (of course is based on the sun light type and type of film color temperature requirements design). Because all sorts of light color temperature and make light
of different spectral composition of different also, namely the light source spectra include red, green, and blue three light component is not the same. Because of this, make the
color of the light source photographic red, green, and blue light is not the same as the percentage and cause as the different effects of color.
first, different light source, light red and blue light content in proportion change. With the color temperature drop, long the composition of water increases, the
composition of short wave down, so, the screen will slant warm color.
second, light color temperature changes, but the content of approximately the same proportion of green light. The light colors content close, contains the white light of
nature.
"Influence factors of color temperature
whether natural light or artificial light, they colour temperature is not absolutely don't change, on the contrary, they are "natural law and artificial factors or technical
factors, make the light source color temperature sometimes change.
1. Nature of celestial bodies movement rules affect natural light color temperature. Due to the earth's rotation movement, make natural light in the day time unceasingly
in color temperature changes. Early, afternoon, late sunrise and sunset, olympus li-12b battery when their colour temperature is different. Generally speaking is such a kind of rhythmic change: at
sunrise, color temperature "morning" at noon, at noon color temperature > evening > during the sunset.
2. The nature of the climate change. Climate change for sunny, cloudy, including Tan, dark, etc. Generally speaking cloudy colour temperature had higher than sunny,
cloudy sky colour temperature than when the sun is high, but to the night, as the natural light already is very weak, sometimes even dark to hand disappeared five fingers, this
time also is no color temperature.
3. In artificial light illumination conditions, because the voltage change, make the light colour temperature changes, the voltage on the high side, light colour temperature
is high, low voltage, light colour temperature is low.
4. In artificial light and transparent before the colored paper after the spectral composition of original source change, make the light transmission colour temperature
changes, if add warm color is transparent lighting paper, the light colour temperature is low, and light source slant warm color; If the cool color with transparent lighting paper,
the light colour temperature is high, wide shallow blue light source.
The processing of natural light on location
what is light treatment? Or what is light modelling processing? The processing of light mainly includes some of what content?
so-called light to process, is the photographer according to work the theme (or content) requirement, using the technique of expression of the light the characters or
image scenery, so as to meet the requirements of the content of the work of art effect, that is, to complete the task of modelling and performance drama atmosphere
representation and the task of meaning. photographer to the processing of natural light exteriors diet the following content, we are analyzed one by.
"Master of the light intensity of illumination and color temperature changes
in the previous section we analyzed the basic rules of the sun sports, from which we see as the earth's rotation movement and the atmosphere, mist and so on weather
clouds change, make the light from the sun through the atmosphere to the earth's surface projection occurred while many picture, in general, the sun illumination is about
100000-lux, color temperature for 5400 K.
the sun after the atmosphere, some of the light is absorbed, and part of the light is scattered, and part of the light onto the surface of the earth. So, the projection of the
surface of the earth to the sun, is the composition of the atmosphere of the effects, which the sun illumination, color temperature of the atmosphere of density, thickness by and
the influence of choos.
so-called atmosphere density, refers to the atmosphere nitrogen, oxygen gas, such as layer, density with space height increase and decrease. In the art of photography
idea, and we put the "cloud" and "the mist" phenomenon into the atmosphere "density" range.
the thickness of the atmosphere, it is to point to the light from the sun through the thickness of the atmosphere. Of the atmosphere of so-called choos, it is to point to the
atmosphere contains water molecules dust and small medium situation.
atmosphere of the sun the turbidity value of the intensity of illumination and the influence of the color temperature
people's eyes to atmospheric turbidity value feeling and light projection direction of a relationship. The light from the sun is not the same as the projection direction,
atmospheric turbidity performance also can have differences, this will affect the modelling of scenery effect, in light, the backlight, atmospheric turbidity value are better than
the next obvious stronger light, this is because in the backlight, backlight conditions, the tiny air medium, the dust will have smooth, backlit by the face, such as shadow light
and shade relations, granularity reflect more strong. Visual effect was turbidity stronger.
late in the afternoon, the atmosphere of the turbidity value better some, this is because of human social activities such as factory emissions, traffic dust flies upwards and
so on the tiny increase air medium, thus increasing the turbidity value of the atmosphere. morning moment, because the water on the earth had time to be the sun molecules that evaporation, often have mist effect, at this time in the air the turbidity value is big
also, along with the evaporation of water molecules, turbidity value also reduced.
conclusion: atmospheric turbidity is big, the sun illumination is small, light colour temperature is somewhat murky as spend, the sun is the projection of the nature of the influence,
the light colour temperature will be on the high side some, but in the dusk, against it, because this time contains long wave many composition, color temperature low and,
therefore, the atmosphere of the light moment choos colour temperature effect is larger; Atmospheric turbidity is small, the sun illumination OLYMPUS FE-300 Battery is big, colour temperature is
normal.
master these features, in light when the modelling of treatment need, effective choice, or use its strengths or avoid the negative factors.
the thickness of the atmosphere of the sun illumination and the influence of the color temperature
we projected onto the sun's light onto the surface of the earth situation points has three aspects: flat shoot period, slanted period and the shoot of time.
(1) the sun on the flat shoot period: in this period of the light from the sun through the atmosphere thicker, sunshine is scattering and keep out of also is more, so the intensity
of illumination is small. In addition, this period, the sun light is absorbed, short of scattering is long and be absorbed or scattering ripples less so at this moment, onto the
surface of the earth with water more than the sun long, and colour temperature is low.
(2) the sun moves in and top shoot period: the sun transmission distance of air than slanted period are much smaller, so the intensity of illumination is high. In addition,
this time in the sunlight the various wavelengths of light more balanced, so it is white light properties, colour temperature is normal, for 5400 K.
conclusion: atmosphere in thickness, the sun illumination small, colour temperature is low; The atmosphere thickness of the small, the sun illumination is big, color temperature tends to
normal.
The atmosphere of the sun density intensity of illumination and the influence of the color temperature
clouds in the atmosphere, the layer is thicker, density is big, the sun illumination is low, and the colour temperature is on the high side. The atmosphere cloud, fog layer
is thin, intensity of illumination too large, color temperature tends to normal. The atmosphere skies, intensity of illumination highest, colour temperature is normal.
"Master of the sun Angle projection
the sun Angle projection in a day from low (the sunrise) to the supreme (noon) and to the low (sunset) constantly changing. As the sun Angle projection of change, on
the one hand, decided the nature of light, more important is to change the scenery is lighting the brightness of the range, light and shade contrast and the atmosphere, and
these changes and photography creation have close relations:
Change the sky and the ground brightness of the relationship
if will ground for horizontal line, with the projection of the sun Angle shot by flat, and shot to the top moves to shoot and moves flat changes, just changing the sky and
the ground the brightness of the scenery relationship.
flat shoot period (sunrise, sunset) : the sun is the projection of the direction and the horizon almost parallel, so the ground plane less by light, appear darker, and the sky
appears light, so the sky and the ground brightness spacing is very big, in the backlight, the backlight, more brightness spacing. This is a very distinctive brightness
relationship, it is rich in modeling feature. Photographer face this kind of situation, should choose countries face modeling feature, focus on the main emphasis on things, and
not the emphasis on simplified things, make the time's unique modelling effect. Due to the distance between brightness, give exposure control also can bring certain difficulties.
Exposure control in addition to makes the picture for normal exposure, but also to according to the atmosphere and the purpose of writing picture requirements, flexible control
exposure, in order to receive the ideal picture.
slanted period: the sun is almost vertical lighting circumstances, the ground brightness and the sky brightness the brightness of the spacing between is small. change the scenery light and shade contrast
flat shoot the light from the sun is weak in time, the intensity of illumination slants small, so the light and shade scenery is soft contrast. The sun moves the intensity of
illumination period, scene is sunlight lighting, can form the clear light and shade contrast relationship. Top shoot period the sun light more, scenery in the sunshine of the
contrast between light and shade that is more intense, namely contrast big.
change the scenery and the brightness of the vertical level
flat shoot period, scenery the brightness of the vertical plane than the horizontal plane brightness to high. As the sun Angle projection changes to slanted period, the
scenery and vertical level brightness is close to. And reach the shoot period, the level of the scenery the brightness often will be higher than the brightness of the vertical plane,
as in the top shoot period, the character of the head of the hair, forehead brightness is large, and roughly perpendicular planes face some brightness is the top cause of light
lighting effects that people face is not normal light.
change the scenery is tonal and elucidated
we've discussed in front, different to the sun the projection direction, and there are different modelling effect and natural also have different color and picture. flat shoot period, the sun colour temperature is low, be lighting olympus li 10c charger the scenery in slant warm color will the sun appears shallow orange. In addition, the sunlight intensity of
illumination also appears relatively low, the contrast between the small scenery, the picture, color appear downy.
slanted period: at this time the light from the sun is white light, its colour temperature is normal. So in the white light of the object under lighting, can just to show the
natural scenery surface color. In addition, slanted period of light and shade contrast medium scenery. So in this period can better the performance of tonal and elucidated the
scenery.
top shoot period: this period to the sun illumination is the largest, scenery, the picture is hard strong contrast. Sunshine is basically the spectral composition of white
light, but the color temperature slightly on the high side. This period of the scenery and the picture is tonal important characteristic is light and shade contrast big, tone is hard.
countries both period: scenery in the sky light scattering, under the sun rise or fall in the direction of the, the sky appear warm color, but other parts of the sky is all sorts
of different violet. Scenery attune slants dark, features the surface color characteristics is large influence, especially in backlighting, much more influence. With the sky
brightness scenery brightness spacing is fairly large, and scenery of light and shade brightness spacing itself is some this is a more complex relationship between light and
shade brightness light irradiation time, and maintain the form of light effect and time is short. As time suspensions, both period days more and dark, part of the scenery
contour features gradually disappear. Countries more and more light of day, the appearance of the scenery features gradually revealed.
from the above analysis, we can draw the conclusion: the sun Angle projection of change, in natural light of various forms in the light effect, it also brings to light
treatment of rich and colorful photography style effect. The sun direct light direct lighting scenery, form the modelling of light and shade effect. The light from the sun
constitute the light, and played the role of the model. Therefore, it is the most main exterior light deal with light. Sunny sky light is scattered light, it the scenery Yin landscape
lighting part, be auxiliary light, the formation of the scenery, depth, simple sense and stereo feeling stressed levels have significant role. Sunlight onto the surface scenery,
scenery surface reverse the sun light, become the reflected light. Reverse the strength of the light will influence the brightness of the scenery and colour and lustre.
"Fully choice, application natural efficacy
due to natural light exteriors have very rich and colorful light effect, is light treatment of the photographer took the inexhaustible treasure. Photographers choose and
use natural smooth effect on location to grasp three aspects:
choice can foil atmosphere for the drama light effect. This is the use of the light special effects, to express the content of the work, the psychological produce special
emotional audience infection. For example sunrise and sunset period of special efficacy, it not only can form distinctive modelling silhouette, half-are, the sunlight, warm color
to move the picture of the structure and so on, make the person feels beauty of a kind of color, smooth effect beautiful, modelling beauty feel intuitive, these directly affect the
audience art beautiful feeling, thus forming a kind of aesthetic feeling. In another example, the dark clouds, to the atmosphere of ShanYu to: the sky dark and dark clouds
horizontal pressure, heavy and elucidated the solidification, that is a kind of atmosphere, make the person produces a kind of unstable and depressive mood and emotional
appeal. Natural efficacy, a large number of the special efficacy for us to create. This is not abandoning photography creation of important aspects.
choose real natural light modelling effect. The light of the authenticity of the modeling disposal is photography run out of its beautiful vitality and principle. On location in
natural light, many light effect is one of the photography performance object, such as the sunset, sunrise, sunset,, Yin, rain, fog, the light, the light, the backlight and so on.
Every and kind of light has its modelling effect and aesthetic value. According to the photographer creation requires, in dizzying variety of natural light to choose, makes the
picture the light on the modelling is perfect, rich meaningful modelling effect and aesthetic taste.
according to characters need, to the modelling light sources for choice. If sometimes can use silhouette and half a silhouette of characters modelling, olympus fe-20 charger sometimes in a
positive light or the light for modelling, and so on, all in all, want to use light to portray appearance beautiful. In addition, but also good at using light created atmosphere,
fundamental key to foil, render characters in a certain situation of emotions and feelings, make the light as a creative character of an artistic image effective means.
