For initial contact with digital camera often will have so of confusion, namely the picture taken out is not clear, always happen double or fuzzy. Why? Except for the occasional out-of-focus (that is to focus on the outside normal camera), largely because the shutter speed caused by low. In general, in a hand-held conditions, to clear pictures taken of the shutter speed should reach the focal length countdown or even higher.
The dark take pictures, is very difficult to SONY NP-F930 Battery
guarantee don't clap a virtual
The actual shooting in the hand of the photographer in film or CCD photographic/CMOS process of dithering is objective existence, prevent to guard is the only by the machine, is a special "FangDou" function to reduce because the photographer of the image of shaking hands with fuzzy.
At present, FangDou points three types: optical FangDou, photographic device (CCD) FangDou, natural FangDou (ISO FangDou).
Optical FangDou had
In a scene on the gyroscope to detect tiny mobile, and transmit the signals to microprocessor immediately the displacement calculated to be SONY NP-F970 Battery
compensated, and then through the compensation, according to the camera lens groups of dithering direction and compensate the displacement, effectively overcome the vibration of the camera for the resulting image fuzzy.
Photosensitive device FangDou
The principle of the CCD FangDou is placed in a CCD can move up, down, left and right of the holder, to detect whether jitter, then sensors to detect the jitter direction, speed, mobile quantity...... Detection signal processing, calculate can sufficient to counteract the shaking CCD mobile quantity to achieve FangDou.
Panasonic and SONY FX series of the T9, T30 are optical FangDou masterpiece
Above two kinds of FangDou principle is actually similar, that is, through the camera's mechanical motion to SONY NP-F950 Battery
compensate for the hands of dithering to achieve FangDou effect. At the same time, FangDou technology can also cause the imaging sharpness reduced. After all, the camera has a floating lens. The higher requirements for the photography lovers, is bad, so this also accept is why FangDou system will have a switch, users can choose cancel or open FangDou. Plus FangDou system is very low power consumption, so don't usually open FangDou switch, but to use when it open, if instant captured a moving object, may be because more than a step and miss the good opportunity.
Natural FangDou had
Natural FangDou, namely for ISO FangDou. The research direction in through the real electronic means. Namely improve ISO, improve the shutter speed to FangDou.
Because there is a security camera shutter (i.e., ensure the images are not fuzzy shutter speed), the general sense of security a shutter speed of 1/60 SEC, below the shutter speed probably shot of the image fuzzy, assuming that in the same scene of the same SONY NP-F960 Battery
picture, in the exposure of the same case (the same picture is exactly the same as the environment must, as there is no doubt that the exposure), if the aperture unchanged, if improve, inevitable meeting ISO to shutter speed, so that was without improving to shutter shutter speed, safety in the case of higher ISO is likely to hit or even surpass safety shutter, natural FangDou it is through such FangDou to realize. And this FangDou effect than the other two FangDou effect even more so.
The representative of the natural FangDou is Fuji to F10, F11 F30 and as a representative of the products
Understand the above, the actual correspond to a digital camera, we may be more easy to understand.
2012年7月11日星期三
Digital camera comes little skill
Why the same scenery, all the photos taken out the difference so big, why the same class of a digital camera, your picture taken out of the picture and high on show, not for himself made a lack of the photography foundation knowledge is annoyed, don't for the camera, these level and depressed small skills can help you achieve superior border.
Many have already had contact with digital camera canon ixy digital 30a charger users often rely on automatic shooting model, in this in the general environment shoot also is not bad, but meet a little more complex environment, so some of the shooting automatic mode is ragged. The following a few small skills can effectively improve the quality, even shooting rookie also can shoot the ace photos of the level! Have a look!
"Firm" ma bu "or horse stance"-avoid shaking the harm
The tripod for novice is probably not quite commonly used accessories, even with the tripod friend to go out and play in also often don't want to carry on the light is enough, under the environment of the general won't have taken low shutter bring handheld shaking, but the dark environment if you don't use the tripod auxiliary words, general rookie shooting no less than 1/15 seconds the shutter when "firmly" capability, the camera shake, easy to produce this time take out the photograph also trillion. (digital camera shutter in less than 1/30 of the shooting, in s LCD display appear on the "the jitter" warning sign)
In without a tripod to fixed cameras, be like wulin that learned to make use of all the way to achieve the most stable, terrain of ready to shoot, if not the tripod, it must be with the objects around with the camera canon ixy digital 320 charger steadily, such as against the tree, will put his arms baluster or other fixed object, then if used with rotating lens (nikon 5000, 5700, F717 nikon SONY, F707, etc.) or can choose to display a digital camera (Canon G2, G3, Olympus 5050 z, etc.) would be good but, because even on the railing, the ground or the wall, can will LCD on himself, is very convenient positive point. Sometimes even directly to digital camera placed in his pelvis protruding place stability to shoot.
"High and low decision"-how to reduce noise points
In the shooting sports objects, or in the dark environment, sometimes can use high shooting mode, set in the high ISO values to shoot, the shutter speed is faster, the shooting up more easily, but high mode is a problem with the noise of the picture will be increased, in fact this is let many digital camera canon ixy digital 40 charger users feel headache dilemma and low, the shooting mode is not easy, less noise from the high, the shooting mode, easy, pixels. Generally speaking, using high mode photographs we all had to reduce the resolution to appreciate, and at this moment the pictures of pixels is not as obvious and the simple analysis this is because of the reduced the image of a pixel by pixel is original DuoGe merger get, in other words the three pixels into a pixels, this is not very strict interpretation, but you can help us understand the phenomenon.
Therefore use of this phenomenon as mentioned earlier, we can direct digital camera up high noise from the shooting mode to solve many difficulties. But first we come again about digital camera pixels causes: in the light of the low intensity of illumination, CCD unit can't induction to enough light, and in the light signals are converted to electrical signals of the current strength after are small, and CCD itself through the canon ixy digital 400 charger dark current ratio of the relative increase and of generation, then can understand to increase the brightness of the CCD sensor to can reduce the pixels. For example we put the highest pixel can reach 3 million like digital camera by 1 million pixels, so that is equivalent to shoot with three CCD photographic unit when a use, photosensitive power of three times more, image pixels also dropped a lot.
Each camera Settings in high mode according to the number of pixels shot of the best effect, this requires users to their actual experience, we made an analogy, if is all in the setting of the iso, maybe 2 million pixels digital cameras in 640 x 480 resolution Settings of the noise from the shooting, and minimum 5 million pixels digital cameras in 1024 x 768 resolution Settings can make a very good effect.
"Eliminate freckles"-avoid date to show on the photo
The traditional camera most of print date for future inquiry function, digital camera also inherited this function. But pictures on the feeling after date play travel memorial composition is very strong, if is a very beautiful scenery as a date can feel a little extra, if not dozen date and scared to forget time. After taking pictures In fact, now of the digital camera support Exif information function is included in the canon ixy digital 430 charger photo Exif, head of a file information, including photographs when the date/time, aperture, shutter speed, the focal length, and white balance, the camera model and other detailed shooting parameter, the Exif information can no longer play dates. Digital camera general can directly in the browse mode to check the information, to detailed view to the photo files into computer with software ACDSee, pictures of more than 4.0 version to check. Specific steps: first chosen want to see is the file and click on the file "properties" to read, or in Windows XP system to view a file directly under the "properties", and then select "advanced" to view.
Many have already had contact with digital camera canon ixy digital 30a charger users often rely on automatic shooting model, in this in the general environment shoot also is not bad, but meet a little more complex environment, so some of the shooting automatic mode is ragged. The following a few small skills can effectively improve the quality, even shooting rookie also can shoot the ace photos of the level! Have a look!
"Firm" ma bu "or horse stance"-avoid shaking the harm
The tripod for novice is probably not quite commonly used accessories, even with the tripod friend to go out and play in also often don't want to carry on the light is enough, under the environment of the general won't have taken low shutter bring handheld shaking, but the dark environment if you don't use the tripod auxiliary words, general rookie shooting no less than 1/15 seconds the shutter when "firmly" capability, the camera shake, easy to produce this time take out the photograph also trillion. (digital camera shutter in less than 1/30 of the shooting, in s LCD display appear on the "the jitter" warning sign)
In without a tripod to fixed cameras, be like wulin that learned to make use of all the way to achieve the most stable, terrain of ready to shoot, if not the tripod, it must be with the objects around with the camera canon ixy digital 320 charger steadily, such as against the tree, will put his arms baluster or other fixed object, then if used with rotating lens (nikon 5000, 5700, F717 nikon SONY, F707, etc.) or can choose to display a digital camera (Canon G2, G3, Olympus 5050 z, etc.) would be good but, because even on the railing, the ground or the wall, can will LCD on himself, is very convenient positive point. Sometimes even directly to digital camera placed in his pelvis protruding place stability to shoot.
"High and low decision"-how to reduce noise points
In the shooting sports objects, or in the dark environment, sometimes can use high shooting mode, set in the high ISO values to shoot, the shutter speed is faster, the shooting up more easily, but high mode is a problem with the noise of the picture will be increased, in fact this is let many digital camera canon ixy digital 40 charger users feel headache dilemma and low, the shooting mode is not easy, less noise from the high, the shooting mode, easy, pixels. Generally speaking, using high mode photographs we all had to reduce the resolution to appreciate, and at this moment the pictures of pixels is not as obvious and the simple analysis this is because of the reduced the image of a pixel by pixel is original DuoGe merger get, in other words the three pixels into a pixels, this is not very strict interpretation, but you can help us understand the phenomenon.
Therefore use of this phenomenon as mentioned earlier, we can direct digital camera up high noise from the shooting mode to solve many difficulties. But first we come again about digital camera pixels causes: in the light of the low intensity of illumination, CCD unit can't induction to enough light, and in the light signals are converted to electrical signals of the current strength after are small, and CCD itself through the canon ixy digital 400 charger dark current ratio of the relative increase and of generation, then can understand to increase the brightness of the CCD sensor to can reduce the pixels. For example we put the highest pixel can reach 3 million like digital camera by 1 million pixels, so that is equivalent to shoot with three CCD photographic unit when a use, photosensitive power of three times more, image pixels also dropped a lot.
Each camera Settings in high mode according to the number of pixels shot of the best effect, this requires users to their actual experience, we made an analogy, if is all in the setting of the iso, maybe 2 million pixels digital cameras in 640 x 480 resolution Settings of the noise from the shooting, and minimum 5 million pixels digital cameras in 1024 x 768 resolution Settings can make a very good effect.
"Eliminate freckles"-avoid date to show on the photo
The traditional camera most of print date for future inquiry function, digital camera also inherited this function. But pictures on the feeling after date play travel memorial composition is very strong, if is a very beautiful scenery as a date can feel a little extra, if not dozen date and scared to forget time. After taking pictures In fact, now of the digital camera support Exif information function is included in the canon ixy digital 430 charger photo Exif, head of a file information, including photographs when the date/time, aperture, shutter speed, the focal length, and white balance, the camera model and other detailed shooting parameter, the Exif information can no longer play dates. Digital camera general can directly in the browse mode to check the information, to detailed view to the photo files into computer with software ACDSee, pictures of more than 4.0 version to check. Specific steps: first chosen want to see is the file and click on the file "properties" to read, or in Windows XP system to view a file directly under the "properties", and then select "advanced" to view.
2012年7月9日星期一
The thunderstorm day paparazzi lightning shooting skills
The particularity of the lightning to filming brought a lot of problem, for the requirements of the equipment is relatively high, at least general small
household DC is difficult to meet the olympus stylus 1200 battery required, you must choose a digital SLR cameras, a comparison of the spectrum on feet frame, a remote control or the
shutter release, finally, and most important, you need some good luck.
Filming for equipment requirements more demanding lightning, choose the SLR cameras because first of all he has good control and simple operation, easy to
change the focus of the lens aperture and shutter speed and ISO, second, most SLR cameras support B door model, can let the door B camera shutter remain open
status, to capture the lightning speaking, B is essential to the door. At the same time, the larger sensor SLR cameras and better noise suppression for long
time exposure will be great help.
Lightning does not appear before the olympus stylus 500 battery position is unknown, you can probably turned to a possible lightning together a regional, open the door waiting quietly
B, maybe dozens of hundreds of times a lightning bolt, you also can not take a satisfactory. Inside this element of luck is very high, otherwise the yangtse
evening post reporter also won't PS a lightning photos to a job.
Related reading: B door
"B door" "B" in the dictionary original intention is Bulb, it is to point to the past that operated by hand of globular pneumatic shutter release device
(this thing, many people haven't seen, simple terms, is a balloon control the shutter release), B the usage of the door is press the shutter button, the
shutter, let go shutter will shut after. General digital SLRS support B door model, but some high-end products in the B door make it a disk mode dial mode,
directly to B can use B door, and for other products can be M file has been the slow shutter speed, until Blub appear so far.
In addition to B door, in the lightning shoot another need special olympus stylus 7010 battery attention to the place is a focus. Digital SLRS mostly used AF lenses can be taken because
you of lightning to target is a dark, therefore, need to put a screen shot from AF turned to MF state, and set off in the "autofocus preconditions" this one,
some cameras may not called this name, then looking for the most close to focus mode "lens and coke can release the shutter after" the meaning of the option
to turn it off. Please select a mark in the variable lens, the focal length selection in 35 to 50 mm or so, aperture received F8-F11, the single most
important, manual turn the lens to infinity position, so, lens is in "super focal length" working condition, can ensure close to the infinite from distance
can clear imaging.
Had said camera, say again next another accessories, remote control or the shutter release. Due to lightning need to open the door B taken long exposure, so
a solid tripod and a remote control/shutter release is a must. Between the shutter release or had olympus stylus 730 battery contact with the fuselage, we particularly recommend the
remote control. The remote control can be set to the following work mode, press the shutter open, then press the shutter closed.
household DC is difficult to meet the olympus stylus 1200 battery required, you must choose a digital SLR cameras, a comparison of the spectrum on feet frame, a remote control or the
shutter release, finally, and most important, you need some good luck.
Filming for equipment requirements more demanding lightning, choose the SLR cameras because first of all he has good control and simple operation, easy to
change the focus of the lens aperture and shutter speed and ISO, second, most SLR cameras support B door model, can let the door B camera shutter remain open
status, to capture the lightning speaking, B is essential to the door. At the same time, the larger sensor SLR cameras and better noise suppression for long
time exposure will be great help.
Lightning does not appear before the olympus stylus 500 battery position is unknown, you can probably turned to a possible lightning together a regional, open the door waiting quietly
B, maybe dozens of hundreds of times a lightning bolt, you also can not take a satisfactory. Inside this element of luck is very high, otherwise the yangtse
evening post reporter also won't PS a lightning photos to a job.
Related reading: B door
"B door" "B" in the dictionary original intention is Bulb, it is to point to the past that operated by hand of globular pneumatic shutter release device
(this thing, many people haven't seen, simple terms, is a balloon control the shutter release), B the usage of the door is press the shutter button, the
shutter, let go shutter will shut after. General digital SLRS support B door model, but some high-end products in the B door make it a disk mode dial mode,
directly to B can use B door, and for other products can be M file has been the slow shutter speed, until Blub appear so far.
In addition to B door, in the lightning shoot another need special olympus stylus 7010 battery attention to the place is a focus. Digital SLRS mostly used AF lenses can be taken because
you of lightning to target is a dark, therefore, need to put a screen shot from AF turned to MF state, and set off in the "autofocus preconditions" this one,
some cameras may not called this name, then looking for the most close to focus mode "lens and coke can release the shutter after" the meaning of the option
to turn it off. Please select a mark in the variable lens, the focal length selection in 35 to 50 mm or so, aperture received F8-F11, the single most
important, manual turn the lens to infinity position, so, lens is in "super focal length" working condition, can ensure close to the infinite from distance
can clear imaging.
Had said camera, say again next another accessories, remote control or the shutter release. Due to lightning need to open the door B taken long exposure, so
a solid tripod and a remote control/shutter release is a must. Between the shutter release or had olympus stylus 730 battery contact with the fuselage, we particularly recommend the
remote control. The remote control can be set to the following work mode, press the shutter open, then press the shutter closed.
Photography composition and image point
Composition from point to point shooting began with choice. This both is photography creation of two basic component. Choose point shooting is often create a
picture of the good work of the key, and through the fujifilm finepix f811 charger viewfinder is an important part of the picture camera control. Through the viewfinder, you can decide
the tradeoff of the scenery and the picture arrangement.
35 mm rectangular screen, already practical and expressive force. We think, a rectangle pictures than a square picture more attractive, because, in contrast
the latter seems too inflexible. Rectangle can stir tension, rectangular shape the longer, the more people feel nervous. 24 X 36 mm 2:3 ratio, 35 mm frame
can be applied to many subjects-may apply to the subject matter of too many, have made it a "standard" the fujifilm finepix j100 charger risk of picture. This way, you will spoil the
layout of the picture, make the most talented photographer work also can appear a little machine-made.
Arrange screen is a kind of very good photography practice. Used to arrange the picture area of the image, the higher quality images. The problem is: scenery
and not have to arrange images in the 35 mm picture. In fact, most eye-catching picture photographs, most of them less than 35 mm of rectangular 2:3 ratio,
is commonly 2:2. 7 or so.
Therefore, it is better to be first what is picture photographs form, is the specialty rectangle, rectangle, or a square. The form of picture decision, then
I will arrange the fujifilm finepix j10 charger images into as many picture area, on the edge of the screen to leave enough space, in order to cut. But be careful, cameras don't too
close to the object, the object is an important part of the picture from outside. However, also don't be taken too far away from the body, "cause was taken
of the collective compressed into a small group, the middle of the picture accounts for only a important position. Note that the viewfinder around the edge,
don't let it will object crosscut in two, it is very ugly. At the same time, to pay attention, this will leave too much unnecessary space.
More experienced photographers tend to ignore those in times of stress, the improper occurred; But even in a relaxed state, such as without thinking, these
experienced photographers will also point improper, it is mostly due to the brain used to use the fujifilm finepix j12 charger sake of banner picture. Only when the object is tall and
thin, and very evident, just think of camera is turned, with strong type viewfinder on point. And, not often so.
picture of the good work of the key, and through the fujifilm finepix f811 charger viewfinder is an important part of the picture camera control. Through the viewfinder, you can decide
the tradeoff of the scenery and the picture arrangement.
35 mm rectangular screen, already practical and expressive force. We think, a rectangle pictures than a square picture more attractive, because, in contrast
the latter seems too inflexible. Rectangle can stir tension, rectangular shape the longer, the more people feel nervous. 24 X 36 mm 2:3 ratio, 35 mm frame
can be applied to many subjects-may apply to the subject matter of too many, have made it a "standard" the fujifilm finepix j100 charger risk of picture. This way, you will spoil the
layout of the picture, make the most talented photographer work also can appear a little machine-made.
Arrange screen is a kind of very good photography practice. Used to arrange the picture area of the image, the higher quality images. The problem is: scenery
and not have to arrange images in the 35 mm picture. In fact, most eye-catching picture photographs, most of them less than 35 mm of rectangular 2:3 ratio,
is commonly 2:2. 7 or so.
Therefore, it is better to be first what is picture photographs form, is the specialty rectangle, rectangle, or a square. The form of picture decision, then
I will arrange the fujifilm finepix j10 charger images into as many picture area, on the edge of the screen to leave enough space, in order to cut. But be careful, cameras don't too
close to the object, the object is an important part of the picture from outside. However, also don't be taken too far away from the body, "cause was taken
of the collective compressed into a small group, the middle of the picture accounts for only a important position. Note that the viewfinder around the edge,
don't let it will object crosscut in two, it is very ugly. At the same time, to pay attention, this will leave too much unnecessary space.
More experienced photographers tend to ignore those in times of stress, the improper occurred; But even in a relaxed state, such as without thinking, these
experienced photographers will also point improper, it is mostly due to the brain used to use the fujifilm finepix j12 charger sake of banner picture. Only when the object is tall and
thin, and very evident, just think of camera is turned, with strong type viewfinder on point. And, not often so.
2012年7月5日星期四
Creative move shaft photography
Moving axis lens can let you clap a unusual photograph, move the axis tilt and moving axis camera has two functions. Refers to the lens axis tilt shift can change the Angle of the panasonic lumix dmc-fz7bb battery plane, manufacturing zoom out fantasy visual effect. At the same time axis function can move adjust the picture clairvoyant feeling, in building is very useful when shooting.
Although the move shaft lens is typically used professional architectural photography, but it can also create unconstrained imagination creative effects, such as deliberately making small preview, you've never seen shooting out of the urban landscape.
This photo comprehensive utilization of the axis tilt of the lens move and move a shaft function, creates a strong throw effect, and adjusted the visual distortion, weaken the building perspective feeling, let the line of building more parallel, the picture is more closely. In order to accurately control axis of the lens move to take the panasonic lumix dmc-fz7bs battery result, it is best to use the camera of liquid crystal display real-time point function, to see the picture slight change. Use manual mode adjust exposure and focus, and according to the effect of you want to reach, adjust the appropriate aperture.
1. Adjust the camera lens. Move shaft
Remove the lens axis has adjust the tilt and move axis, we used a knob nikon PC-E Micro 45 mm f / 2.8 D ED move, regulate these lens axis in the use of the experience in button, their role.
2. Set manual mode
In the use of moving axis, aperture and lens focus all need to manually complete, so you will need to set camera Settings for manual mode, set up good parameter try some pictures taken by histogram, to judge the exposure is correct.
3. Post processing images
We will this photo processing become black and white effect, so the more outstanding building texture and panasonic lumix dmc-fz7eb-s battery shape, Photoshop function, you can still have a lot of pictures to make any changes, to realize their ideas.
Although the move shaft lens is typically used professional architectural photography, but it can also create unconstrained imagination creative effects, such as deliberately making small preview, you've never seen shooting out of the urban landscape.
This photo comprehensive utilization of the axis tilt of the lens move and move a shaft function, creates a strong throw effect, and adjusted the visual distortion, weaken the building perspective feeling, let the line of building more parallel, the picture is more closely. In order to accurately control axis of the lens move to take the panasonic lumix dmc-fz7bs battery result, it is best to use the camera of liquid crystal display real-time point function, to see the picture slight change. Use manual mode adjust exposure and focus, and according to the effect of you want to reach, adjust the appropriate aperture.
1. Adjust the camera lens. Move shaft
Remove the lens axis has adjust the tilt and move axis, we used a knob nikon PC-E Micro 45 mm f / 2.8 D ED move, regulate these lens axis in the use of the experience in button, their role.
2. Set manual mode
In the use of moving axis, aperture and lens focus all need to manually complete, so you will need to set camera Settings for manual mode, set up good parameter try some pictures taken by histogram, to judge the exposure is correct.
3. Post processing images
We will this photo processing become black and white effect, so the more outstanding building texture and panasonic lumix dmc-fz7eb-s battery shape, Photoshop function, you can still have a lot of pictures to make any changes, to realize their ideas.
What is the space clairvoyant feeling?
The word "clairvoyant feeling" is only painter to use?
It is not. Perspective exists not only in the picture, the more exist in the real world. Such as a parallel road on both sides, you will feel on either side of the road in the canon powershot s400 battery distance closer, the last two lines in a distant cities in a bit. This is the perspective of an expression. In the distance, the lines in a scene on a little phenomenon also can have the performance, different clairvoyant feeling also can bring different effect.
Clairvoyant feeling in photography have what use?
Perspective is a very important photography language, control perspective and distortion during filming very common. Through the different clairvoyant feeling, we can express different mood and atmosphere, such as the strong perspective can take out of space, and weaken the exaggerated perspective, can let the picture is more compact.
Why should we show the pictures perspective effect?
Photography is a static the plane art, photos is a two-dimensional graphic, rather than three dimensional space. We need to use a small and the relationship between the nearly coscodl clairvoyant feeling to present this space structure. For instance in the scenery, close range in the canon powershot s410 battery people may look is greater than the distance hills, but in fact just because mountain far away from the camera. For example, when you made an orange, do you wish to appear in the photo is a ball, rather than a round it. This is clairvoyant feeling in the application of photography, we can through the increase and weaken the clairvoyant feeling to reach your want to effect.
It seems I imagine perspective and the different perspective, what does that mean?
Perspective is the object space relation to. We were filming, use the objects at different distances present near the hyperbole of coscodl small length to describe the strength of the canon powershot s500 battery perspective. The shooting Angle are different, clairvoyant feeling will be different, this kind of perspective change is not linear.
Let parallel become distorted, and exaggerated the current clairvoyant feeling, can let be taken object appears very tall.
It is not. Perspective exists not only in the picture, the more exist in the real world. Such as a parallel road on both sides, you will feel on either side of the road in the canon powershot s400 battery distance closer, the last two lines in a distant cities in a bit. This is the perspective of an expression. In the distance, the lines in a scene on a little phenomenon also can have the performance, different clairvoyant feeling also can bring different effect.
Clairvoyant feeling in photography have what use?
Perspective is a very important photography language, control perspective and distortion during filming very common. Through the different clairvoyant feeling, we can express different mood and atmosphere, such as the strong perspective can take out of space, and weaken the exaggerated perspective, can let the picture is more compact.
Why should we show the pictures perspective effect?
Photography is a static the plane art, photos is a two-dimensional graphic, rather than three dimensional space. We need to use a small and the relationship between the nearly coscodl clairvoyant feeling to present this space structure. For instance in the scenery, close range in the canon powershot s410 battery people may look is greater than the distance hills, but in fact just because mountain far away from the camera. For example, when you made an orange, do you wish to appear in the photo is a ball, rather than a round it. This is clairvoyant feeling in the application of photography, we can through the increase and weaken the clairvoyant feeling to reach your want to effect.
It seems I imagine perspective and the different perspective, what does that mean?
Perspective is the object space relation to. We were filming, use the objects at different distances present near the hyperbole of coscodl small length to describe the strength of the canon powershot s500 battery perspective. The shooting Angle are different, clairvoyant feeling will be different, this kind of perspective change is not linear.
Let parallel become distorted, and exaggerated the current clairvoyant feeling, can let be taken object appears very tall.
2012年6月20日星期三
The four artistic expression light photography
Backlight is one kind has the artistic charm and strong expressive light, it can make a totally different from our picture in the canon ixy digital d30 battery
naked eye to see the actual light artistic effect. Its artistic expression mainly has the following four aspects.
First, can enhance the unobtrusive body texture.
Especially shooting transparent or translucent object, such as flowers, plants such as the best branches, backlight light. Because, on the one hand, the light irradiation make pervious to light objects color lightness and saturation can be improved, make frontlighting illumination insipid transparent or translucent object presents beautiful sheen and better transparency; On the other hand, make the same picture objects and not pervious to light obviously brightness difference between objects relative widens, light and shade, greatly enhances the canon ixy digital l battery screen of artistic effect.
Second, can enhance the XuanRanXing atmosphere.
Especially in the morning and evening on landscape photography, using low Angle, big backlight lighting the shape means, inverse shoot light can delineate wainscots such as dye, sea of clouds transpiration, mountains, village, trees such as ink, if coupled with the mist, boats, bird, foil each other up, in the visual and spiritual would elicit a deep resonance, the connotation of the work is deeper, artistic conception, lasting appeal is thick. Higher
Third, can enhance visual wallop.
In the backlight photography, due to increasing percentages, quite dark areas covered by shadow details, be taken body with concise line or little picture by light area of ashdod now than the canon ixy digital l2 battery big light, high contrast give a person with intense visual impact, resulting in strong artistic effect.
Specifically:
Firstly, it can make background in backlighting, under the background, underexposed purified, thus obtains outstanding theme effect;
Secondly, it can be adjusted vividly clear outline of the contour line, the body that subject and background separation, dash forward show was taken body shape ups and downs and line, strengthen the sense of authorship unobtrusive body;
Again, it can deeply depict character, because the whole picture by light area is small, the facial and body, the most in shadow form with brunet picture, mainly to strong low-key performance figures dark, implicative, solemn or melancholy character.
At the same time, because of light and shade contrast large quantities, associated light, which can make the canon ixy digital l3 battery layout strong characters by some of the lack of facial light to dilute and available to conceal, shadow backlighting to achieve the effect of foster strengths and circumvent weaknesses.
Fourth, can enhance your of depth.
Especially in the morning or evening light shoot medium conditions due to the air, make different color composition of different distances happened changes: prospects dim, background bright; Foreground color saturation high, background color saturation, thus causing the whole picture low by far and near, colour by weak and thick, light and dark by, formed subtle space depth.
First, can enhance the unobtrusive body texture.
Especially shooting transparent or translucent object, such as flowers, plants such as the best branches, backlight light. Because, on the one hand, the light irradiation make pervious to light objects color lightness and saturation can be improved, make frontlighting illumination insipid transparent or translucent object presents beautiful sheen and better transparency; On the other hand, make the same picture objects and not pervious to light obviously brightness difference between objects relative widens, light and shade, greatly enhances the canon ixy digital l battery screen of artistic effect.
Second, can enhance the XuanRanXing atmosphere.
Especially in the morning and evening on landscape photography, using low Angle, big backlight lighting the shape means, inverse shoot light can delineate wainscots such as dye, sea of clouds transpiration, mountains, village, trees such as ink, if coupled with the mist, boats, bird, foil each other up, in the visual and spiritual would elicit a deep resonance, the connotation of the work is deeper, artistic conception, lasting appeal is thick. Higher
Third, can enhance visual wallop.
In the backlight photography, due to increasing percentages, quite dark areas covered by shadow details, be taken body with concise line or little picture by light area of ashdod now than the canon ixy digital l2 battery big light, high contrast give a person with intense visual impact, resulting in strong artistic effect.
Specifically:
Firstly, it can make background in backlighting, under the background, underexposed purified, thus obtains outstanding theme effect;
Secondly, it can be adjusted vividly clear outline of the contour line, the body that subject and background separation, dash forward show was taken body shape ups and downs and line, strengthen the sense of authorship unobtrusive body;
Again, it can deeply depict character, because the whole picture by light area is small, the facial and body, the most in shadow form with brunet picture, mainly to strong low-key performance figures dark, implicative, solemn or melancholy character.
At the same time, because of light and shade contrast large quantities, associated light, which can make the canon ixy digital l3 battery layout strong characters by some of the lack of facial light to dilute and available to conceal, shadow backlighting to achieve the effect of foster strengths and circumvent weaknesses.
Fourth, can enhance your of depth.
Especially in the morning or evening light shoot medium conditions due to the air, make different color composition of different distances happened changes: prospects dim, background bright; Foreground color saturation high, background color saturation, thus causing the whole picture low by far and near, colour by weak and thick, light and dark by, formed subtle space depth.
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