Snow is falling
Short flowers disappear
Snow is falling
The cold is here
Snow is falling from the sky above
Today in Gaza Strip
13/01/2012
Photo By: Jozaif Ahmed
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Friday, January 13, 2012
Wednesday, January 11, 2012
HDR or High Dynamic Range
HDR or High Dynamic Range
A measure of the ability of sensitive (Alssanzor) or film to capture the varied light between light and shadow or the number of stances, F-STOP which the sensor (in the case of digital photography) that distinguishes it and is the number by 5 and stops while the human eye are the same as the dynamic high up to 9.10 stops
A measure of the ability of sensitive (Alssanzor) or film to capture the varied light between light and shadow or the number of stances, F-STOP which the sensor (in the case of digital photography) that distinguishes it and is the number by 5 and stops while the human eye are the same as the dynamic high up to 9.10 stops
This Photo By : Jozaif Ahmed
Monday, January 9, 2012
Sunday, January 8, 2012
Jozaif Ahmed Photography: Did you see the sun
Jozaif Ahmed Photography: Did you see the sun: Did you see the sun its light invades your sleep window fills the lower color your hair Butterflies and flowers confused calculated Butgrk ...
Did you see the sun
Did you see the sun its light invades your sleep window
fills the lower color your hair
Butterflies and flowers confused calculated Butgrk
And the birds sing Tarab minimum Belhnk
Time Of Coffee
Time Of Coffee Photo and edit by||
Jozaif Ahmed
Jozaif Ahmed
A strange feeling when the morning cup of coffee
Thursday, January 5, 2012
5.Aperture
Aperture
Aperture priority preference for openingexposed to the film photographer.
Situation (b) B - ConfigurationSymbol engraved on the shutter ring and shows the shutter will remain open until the shutter clicked.
To remove stigmaOne of the key measures in the sense of Art.The subject is sharp focus while blurring the background, and the selected shutter speed and the degree depends on the destination to the next exit.
Depth of field depth of field or field
1 - lens focal length from the perspective of attention (at shallower depth of field increased distance) distance.2 - The size of aperture (small aperture deepened Almdian).3 - Tabad focal length of lens (focal length of the field at great depths).The scope and sophistication behind the point of view Altbir be greater than those above.
Diffused light, diffused light
Publisher diffuserAny materials that spread the light and the light source can be increased.
Of exposureWhen the aperture size and the density of light settings.
Candidate filtertransparent materials.
Main focusCross and a sharp image is in focus when the lens is always ready to.
Attractions \ Altbar FoxBack to the film and related Mounfaj panel paintings of the lens's front steps.
Snow to freeze movement movementMobile imaging subject is way faster and Altpaor Mtmos, a fast pace or Bay lighting Bafilash mail using the subject.
High key lighting high
Defined by the image control and light yellow color grading and color saturation are reduced Alhraih Alajijaah edition.
Light meters meters
ISO ISOSensitivity of the film unit
Rotate Camera Panning
Perspective reviewlength is considered, the effect is anti Aladsatwasah pushed back corner.
Pixels Pixel
Digital image data in small units, a very small field to determine Aldrgiat and color tints.
Law (exchange theory) exchange mutual legal
Exposure Time = density *In other words, show that the aperture (intensity) and shutter speed (time) is set depending on the amount of film is reached.
Shutter ShutterAutomatic Tool-minute film for a period of time exposed to the light used, and there are two major Muaan Gualq:1 - shutter between the lens elements (sometimes called shutter plywood or laminated)2 - shutter focal levels.Between elements of a compound lens lens barrel Valgalq, very close to cover, and has a thin metal blade.Focal plane shutter or focal plane of the camera body is a compound, and the picture is taken vertically or horizontally. A cover or cloth or metal screen is moving through the field of fiction
Shutter priority Shutter priority.
Shutter Speed Shutter SpeedShutter controls the duration of the exposure, shutter speed is decreased when the exhibition's effectiveness.Positions and shutter speed to break the subject of a second shutter speed on your desk looking for a blog.
Camera lens - the only single-lens reflex (SLR) reflex cameraCamera lens and the lens is clearly user-fiction film on the mirror surface formed by the accuracy to allow a movie.
Third Rule of Law Trinityis in third.
Special consideration \ Vision View Finder, including the direct approach - visual framework - Almsnfr and reflective mirror glass screen.
Wide Angle - wide angle lens lens
Variable focal length lens zoom lens
Aperture priority preference for openingexposed to the film photographer.
Situation (b) B - ConfigurationSymbol engraved on the shutter ring and shows the shutter will remain open until the shutter clicked.
To remove stigmaOne of the key measures in the sense of Art.The subject is sharp focus while blurring the background, and the selected shutter speed and the degree depends on the destination to the next exit.
Depth of field depth of field or field
1 - lens focal length from the perspective of attention (at shallower depth of field increased distance) distance.2 - The size of aperture (small aperture deepened Almdian).3 - Tabad focal length of lens (focal length of the field at great depths).The scope and sophistication behind the point of view Altbir be greater than those above.
Diffused light, diffused light
Publisher diffuserAny materials that spread the light and the light source can be increased.
Of exposureWhen the aperture size and the density of light settings.
Candidate filtertransparent materials.
Main focusCross and a sharp image is in focus when the lens is always ready to.
Attractions \ Altbar FoxBack to the film and related Mounfaj panel paintings of the lens's front steps.
Snow to freeze movement movementMobile imaging subject is way faster and Altpaor Mtmos, a fast pace or Bay lighting Bafilash mail using the subject.
High key lighting high
Defined by the image control and light yellow color grading and color saturation are reduced Alhraih Alajijaah edition.
Light meters meters
ISO ISOSensitivity of the film unit
Rotate Camera Panning
Perspective reviewlength is considered, the effect is anti Aladsatwasah pushed back corner.
Pixels Pixel
Digital image data in small units, a very small field to determine Aldrgiat and color tints.
Law (exchange theory) exchange mutual legal
Exposure Time = density *In other words, show that the aperture (intensity) and shutter speed (time) is set depending on the amount of film is reached.
Shutter ShutterAutomatic Tool-minute film for a period of time exposed to the light used, and there are two major Muaan Gualq:1 - shutter between the lens elements (sometimes called shutter plywood or laminated)2 - shutter focal levels.Between elements of a compound lens lens barrel Valgalq, very close to cover, and has a thin metal blade.Focal plane shutter or focal plane of the camera body is a compound, and the picture is taken vertically or horizontally. A cover or cloth or metal screen is moving through the field of fiction
Shutter priority Shutter priority.
Shutter Speed Shutter SpeedShutter controls the duration of the exposure, shutter speed is decreased when the exhibition's effectiveness.Positions and shutter speed to break the subject of a second shutter speed on your desk looking for a blog.
Camera lens - the only single-lens reflex (SLR) reflex cameraCamera lens and the lens is clearly user-fiction film on the mirror surface formed by the accuracy to allow a movie.
Third Rule of Law Trinityis in third.
Special consideration \ Vision View Finder, including the direct approach - visual framework - Almsnfr and reflective mirror glass screen.
Wide Angle - wide angle lens lens
Variable focal length lens zoom lens
Wednesday, January 4, 2012
4.What is the insulation?
Often read comments on some images, such as "isolate terrible!" Or "controlled separation", what is the insulation? Insulation and how to be "terrible"? And is it something unusual when it insulation "just right"?
What is the insulation?
In short ... Isolation is the part outside the scope of the Fox for the picture and also known as bouquet (Bokeh), in most images, "isolated" is the key element of the image within the scope of Fox (and clear), while the background is not the gooks (mixed), which creates a sense - a false - the third dimension in the image, in other words, we feel that the main component is "isolated" from the background.
How do we get the insulation?
There are three key elements determine the amount of insulation:
First, the aperture:
The bigger the aperture (say coefficient of f), the smaller the Fox and the increased strength of insulation, so we find that the best lenses to create the insulation is fast lenses with large holes.
Second, the dimension of mullet:
The greater the focal length (zoom) the greater the strength of insulation, so we find that most birds images - for example - are clearly isolated.
Third, the distances:
The greater the distance between the inside element in the background between the Fox and the greater the insulation.
On the other hand ... the closer the element of the lens, the less the area of Fox ... thereby increasing the impact of isolation, is an example of this is the macro picture, which I always find the unarmed strong.
In addition to other factors affecting the isolation Alssanzor such as the size or the film.
Uses of Isolation:
Uses too many, most notably the portrait and sports photography and images of birds, animals and nature photography silent and other uses, and is definitely not suitable for all uses ... it is difficult to accept when shooting Allandskyb for example.
Forms of insulation:
In addition to the intensity Vlezzl types or different forms, not all lenses are similar in isolation, even if its dimensions were similar capacities and their openings, there are other things affect the insulation in the form of corrective lenses such as the quality inside as well as the form and the number of aperture blades.
There is considerable disagreement in views about what is a form of isolation, "beautiful", each lens has a different isolate from the other .. O most beautiful due to the taste of the image viewer, personally ... and many people agree with me ... the one of the most beautiful lenses buffer is canon 85mm f1.2 and this is reflected on the price of course
What is the insulation?
In short ... Isolation is the part outside the scope of the Fox for the picture and also known as bouquet (Bokeh), in most images, "isolated" is the key element of the image within the scope of Fox (and clear), while the background is not the gooks (mixed), which creates a sense - a false - the third dimension in the image, in other words, we feel that the main component is "isolated" from the background.
How do we get the insulation?
There are three key elements determine the amount of insulation:
First, the aperture:
The bigger the aperture (say coefficient of f), the smaller the Fox and the increased strength of insulation, so we find that the best lenses to create the insulation is fast lenses with large holes.
Second, the dimension of mullet:
The greater the focal length (zoom) the greater the strength of insulation, so we find that most birds images - for example - are clearly isolated.
Third, the distances:
The greater the distance between the inside element in the background between the Fox and the greater the insulation.
On the other hand ... the closer the element of the lens, the less the area of Fox ... thereby increasing the impact of isolation, is an example of this is the macro picture, which I always find the unarmed strong.
In addition to other factors affecting the isolation Alssanzor such as the size or the film.
Uses of Isolation:
Uses too many, most notably the portrait and sports photography and images of birds, animals and nature photography silent and other uses, and is definitely not suitable for all uses ... it is difficult to accept when shooting Allandskyb for example.
Forms of insulation:
In addition to the intensity Vlezzl types or different forms, not all lenses are similar in isolation, even if its dimensions were similar capacities and their openings, there are other things affect the insulation in the form of corrective lenses such as the quality inside as well as the form and the number of aperture blades.
There is considerable disagreement in views about what is a form of isolation, "beautiful", each lens has a different isolate from the other .. O most beautiful due to the taste of the image viewer, personally ... and many people agree with me ... the one of the most beautiful lenses buffer is canon 85mm f1.2 and this is reflected on the price of course
3.The Lenses
The Lenses
What do we mean by the term "fast lens"?Fast lens is the lens aperture, which has maximal (Maximum Aperture) and for a very wide focal length. For example, the standard lens (50 mm) aperture f1.2 lens is fast, and so on for a telephoto lens of 300 mm if the iris aperture f2.8 or wider.
What does the focal length of the lens (Focal length)?
Focal length of the lens - is the distance between the center of the lens and the point at which it formed a clear picture and sharp prominence to a very distant object (located at infinity). At this point, the cameras are located in the center level of the surface of the film.
What is the zoom lens (Zoom Lens)?
Is the lens focal length has to be capable of change within the scope of a specific and continuous (uninterrupted). And changing the focal length to a change in angle (field) vision.
What are the main disadvantages of the wide-angle lenses (Allowaad Angel)?
Wide-angle lenses have many advantages the most important of the wide depth of field and its ability to capture a wide area of the scene. However, the use of lenses Allowaad bigeye associated with some disadvantages also distort the most important perspective in the scene, where the subjects seem close to the camera than they actually are, and long threads - smaller than the reality.
What are the advantages of fish-eye lens (Fish-eye lens)?
Fish-eye lens specially designed to give the field of view (Angle of view) up to 180 °. This means that the lens recorded the entire hemisphere, which offset, from here should be drawn to the way in order to stop the photographer and his feet do not appear in the scene.
It is known that wide-angle lenses (Wide angle lenses) has many advantages the most important of the wide depth of field and its ability to capture a wide area of the scene.
http://www.foto-master.com/data/oasis/lenses/eq1.gif
However, the use of lenses Allowaad bigeye associated with some disadvantages, such as distorted perspective Perspective in the scene, where the subjects seem close to the camera than they actually are, and long threads - smaller than the reality.
It is more acute with the fish-eye lenses and as due to a very wide viewing angle (180 degrees) the degree of deformation and the curvature of straight lines is very high with the exception of lines of the themes that remain to maintain integrity. The real fish-eye lens gives a circular image on the surface of the film. However, there are some lenses like fish-eye lens Semi-fish eye lens, which gives a picture fill staff
http://www.foto-master.com/data/forums/image/eq2.jpgScene of a real fish eye lens
Remains to say that the areas of use of fish-eye lenses is very narrow and it is limited mostly to portray the huge installations for the purposes of advertising a property, and that this kind of expensive lenses greatly and often there is no reason to buy these lenses. And landscape photography and a very wide angle I would recommend the use of lenses into the fish-like being given a full cadre.
What is the focal length of the lens best suited for facial images (portrait photography)?
In general, the lens focal lengths ranging between 85 mm and 150 mm more suitable for portrait photography. As well as can be seen as 70-150 mm zoom lens is ideal for this type of photography, because they allow the identification of view without moving the camera, and this feature deserves appreciation when the camera is installed on the holder.
Why are surfaces of the lens color when we look at it?
This is because the lens surfaces are coated with a private working to reduce the amount of light reflected from its surface, or apostate, and thus increase the amount of light that reaches the film.
If you're going on a trip filming, and you can only carry three lenses. What is the best among Hoxyark lenses?
Profile is the following options: Wide Angle lens 24 mm, 35-70 mm zoom lens and 80-200 mm zoom lens.
I have heard that the zoom lens does not give rise unit (Sharpness) similar to what we get with the lenses with fixed focal length (Fixed lens). Is this true?
This was the case one hundred percent correct in the past, where the zoom lens was suffering from weakness in the unit's emergence as well as many other defects. But with the great development that took place in the last two decades on the manufacture of lenses, especially zoom lens, and the significant role played by computers in the design of the lenses became this problem is not noticeable, and can now say that the zoom lens of modern give the unit the emergence of very similar what we get with fixed lenses.
Is it worth it, pay more money in order to obtain maximal wider lens aperture?
We recall that the more the aperture Adhamiya (Maximum Aperture) wider, the greater the brightness of the image in the viewfinder, and thus be easier to adjust the focus and check the elements of staff. On the other hand, it is very rare to use a wide aperture such as f1.4 when capturing images. And the lens and the price varies greatly depending on the orifice Adhamiya. For example, the maximal aperture f1.2 lens is much more expensive than the same lens with a focal length but maximal aperture f2.0.
Is the lens converters (Converter Lenses) deserve recognition as a means to increase the focal length of the lens?
The converter lenses of good quality can be an effective way to increase the focal length of lenses with focal lengths ranging from 150-300 mm and significantly. However, these converters is less effective with lens focal lengths are short.
Note should be drawn with other transformers that increase the focal length twice (2X) works to reduce the opening rate of Adhamiya and Agaftin. And converters (1.4X) that increase the focal length by half, it works to reduce the aperture of Adhamiya by a one-stop, while the adapters (3X) increase the focal length by three times as Adhamiya three stops.
When using the lens adapters, it is best to narrow the lens by a pause or Agaftin to overcome some of the phenomena and defects that may arise.
Why note lens openings maximal (Maximum Aperture) different?
Zllk because the greater the complexity of the design of the lens, it has become difficult and very costly work and the maximal aperture wide. Also, the Adhamiya wider aperture lenses with long focal lengths require the use of larger quantities of glass. If we take into consideration that the lenses are made of glass high-purity and quality we can see that this leads to an increase in the cost of the lens is reflected in the price. From here we find that the manufacturers put the same lenses, but lenses of different maximal openings to fit these lenses with the budget of each buyer.
What do we mean by the term "fast lens"?Fast lens is the lens aperture, which has maximal (Maximum Aperture) and for a very wide focal length. For example, the standard lens (50 mm) aperture f1.2 lens is fast, and so on for a telephoto lens of 300 mm if the iris aperture f2.8 or wider.
What does the focal length of the lens (Focal length)?
Focal length of the lens - is the distance between the center of the lens and the point at which it formed a clear picture and sharp prominence to a very distant object (located at infinity). At this point, the cameras are located in the center level of the surface of the film.
What is the zoom lens (Zoom Lens)?
Is the lens focal length has to be capable of change within the scope of a specific and continuous (uninterrupted). And changing the focal length to a change in angle (field) vision.
What are the main disadvantages of the wide-angle lenses (Allowaad Angel)?
Wide-angle lenses have many advantages the most important of the wide depth of field and its ability to capture a wide area of the scene. However, the use of lenses Allowaad bigeye associated with some disadvantages also distort the most important perspective in the scene, where the subjects seem close to the camera than they actually are, and long threads - smaller than the reality.
What are the advantages of fish-eye lens (Fish-eye lens)?
Fish-eye lens specially designed to give the field of view (Angle of view) up to 180 °. This means that the lens recorded the entire hemisphere, which offset, from here should be drawn to the way in order to stop the photographer and his feet do not appear in the scene.
It is known that wide-angle lenses (Wide angle lenses) has many advantages the most important of the wide depth of field and its ability to capture a wide area of the scene.
http://www.foto-master.com/data/oasis/lenses/eq1.gif
However, the use of lenses Allowaad bigeye associated with some disadvantages, such as distorted perspective Perspective in the scene, where the subjects seem close to the camera than they actually are, and long threads - smaller than the reality.
It is more acute with the fish-eye lenses and as due to a very wide viewing angle (180 degrees) the degree of deformation and the curvature of straight lines is very high with the exception of lines of the themes that remain to maintain integrity. The real fish-eye lens gives a circular image on the surface of the film. However, there are some lenses like fish-eye lens Semi-fish eye lens, which gives a picture fill staff
http://www.foto-master.com/data/forums/image/eq2.jpgScene of a real fish eye lens
Remains to say that the areas of use of fish-eye lenses is very narrow and it is limited mostly to portray the huge installations for the purposes of advertising a property, and that this kind of expensive lenses greatly and often there is no reason to buy these lenses. And landscape photography and a very wide angle I would recommend the use of lenses into the fish-like being given a full cadre.
What is the focal length of the lens best suited for facial images (portrait photography)?
In general, the lens focal lengths ranging between 85 mm and 150 mm more suitable for portrait photography. As well as can be seen as 70-150 mm zoom lens is ideal for this type of photography, because they allow the identification of view without moving the camera, and this feature deserves appreciation when the camera is installed on the holder.
Why are surfaces of the lens color when we look at it?
This is because the lens surfaces are coated with a private working to reduce the amount of light reflected from its surface, or apostate, and thus increase the amount of light that reaches the film.
If you're going on a trip filming, and you can only carry three lenses. What is the best among Hoxyark lenses?
Profile is the following options: Wide Angle lens 24 mm, 35-70 mm zoom lens and 80-200 mm zoom lens.
I have heard that the zoom lens does not give rise unit (Sharpness) similar to what we get with the lenses with fixed focal length (Fixed lens). Is this true?
This was the case one hundred percent correct in the past, where the zoom lens was suffering from weakness in the unit's emergence as well as many other defects. But with the great development that took place in the last two decades on the manufacture of lenses, especially zoom lens, and the significant role played by computers in the design of the lenses became this problem is not noticeable, and can now say that the zoom lens of modern give the unit the emergence of very similar what we get with fixed lenses.
Is it worth it, pay more money in order to obtain maximal wider lens aperture?
We recall that the more the aperture Adhamiya (Maximum Aperture) wider, the greater the brightness of the image in the viewfinder, and thus be easier to adjust the focus and check the elements of staff. On the other hand, it is very rare to use a wide aperture such as f1.4 when capturing images. And the lens and the price varies greatly depending on the orifice Adhamiya. For example, the maximal aperture f1.2 lens is much more expensive than the same lens with a focal length but maximal aperture f2.0.
Is the lens converters (Converter Lenses) deserve recognition as a means to increase the focal length of the lens?
The converter lenses of good quality can be an effective way to increase the focal length of lenses with focal lengths ranging from 150-300 mm and significantly. However, these converters is less effective with lens focal lengths are short.
Note should be drawn with other transformers that increase the focal length twice (2X) works to reduce the opening rate of Adhamiya and Agaftin. And converters (1.4X) that increase the focal length by half, it works to reduce the aperture of Adhamiya by a one-stop, while the adapters (3X) increase the focal length by three times as Adhamiya three stops.
When using the lens adapters, it is best to narrow the lens by a pause or Agaftin to overcome some of the phenomena and defects that may arise.
Why note lens openings maximal (Maximum Aperture) different?
Zllk because the greater the complexity of the design of the lens, it has become difficult and very costly work and the maximal aperture wide. Also, the Adhamiya wider aperture lenses with long focal lengths require the use of larger quantities of glass. If we take into consideration that the lenses are made of glass high-purity and quality we can see that this leads to an increase in the cost of the lens is reflected in the price. From here we find that the manufacturers put the same lenses, but lenses of different maximal openings to fit these lenses with the budget of each buyer.
Graphic terms
Aperture Aperture
Found in most of the lenses which is a circular space in the center axis of the lens, control the amount of light that reflect the lens with the exception of simple cameras, as the size of the opening number to the variable focal length calibration.
Priority for the opening Aperture priorityA term used to describe the system in some automatic exposure cameras, where the photographer to choose the slot Adioa, while the shutter speed is set the appropriate aperture for this automatically, exposing the film to be in line with the amount of light entering it.
Situation (b) B-settingSymbol engraved on the shutter ring and indicates that the shutter will be open as long as the shutter button pressed.
Effacement BlurAreas in the image is clear, by the movement of the subject or vibration camera or focus focal vague or aberration optical lens, and is usually the proper way to unintended and undesirable, but can be used in the effects of creative, and is one of the main methods in the art sense of the movement.There are two main ways to use the proper way, one choice of shutter speed is too slow to Tgdmad movement subject which the cause of the obliteration, and the second to move or rotate the camera while moving the subject, so the subject is sharp the focus while the background blurred, and this depends on the shutter speed selected and then the degree of effacement desired.
Depth of field or field Depth of fieldIs the distance between the nearest and farthest point on the subject, so forming a sharp details for the imagination to focus length, and depth of field varies depending on the Amoaml the following:1 - the distance from the point of focus to the lens focal length (the shorter the distance increased the shallower depth of field).2 - the size of the aperture (the smaller the aperture deepened Almdian).3 - Tabad focal length of the lens (the larger the focal length diminished depth of field).And the scope of sharpness behind the point Altbir be greater than those at the top of the point.
Diffused light diffused lightAre those that have lost light intensity due to reflection or through a transparent material, and spread the optical light reduces glare and eliminates annoying shadows, and is used in photographing people.
Publisher DiffuserAny material that could spread the light and increase the area light source.
Exposure ExposureIn the term imaging is the amount of light a total of up to sensitive material to light (Slot sensitive) to form on the fantasy potential, depends exposure to preeminence the subject and the amount of light that reach this layer, and is Setting density of light by the aperture size and the time by the shutter.
Filter the candidateTransparent material of colored glass or gelatin or acetate, Tsthaddm in the absorption or entry into force of a particular molecule of light passing through it or to change the color or degree of influence in the light when he moved or distortion of the imagination.
Focal point Focus CenterIs the point where it intersects the optical axis with the focal plane, at which point it meets the optical radiation of topics far and are implemented through the lens. Intersection and this gives a sharp image in the focus when the lens is to develop indefinitely.
The focus \ Altbar FocusIs to adjust the lens to the distance of the film to become the subject sharply on the film, the cameras single-lens reflex is adjusted Altpaor rotate the lens manually or automatically, I'm in the cameras large usually Maindz Altpaor move the paintings front of the lens compared to the back panel of the film and related Mounfaj.
Freezing motion to freeze the movementIn the style of mobile imaging subject is sharp and Altpaor Mtmos, using a fast speed or lighting Gulf topic Bafilash mail.
High key lighting high
A description of the image controlled by the pale color grading and are light and lacking in color saturation Alhraih Alajijaah edition.
Light meter Light meterA device for measuring the amount of incident light or reflected from the subject, and most measures shift measurements to meaningful relationships indicate the shutter speed and aperture, Zatattiy implicitly true.
ISO ISOThe sensitivity of the film unit
Rotate the camera PanningIs a technique in the performance of running the camera and follow the movement of the subject, this method is usually used in the production of fiction of the subject sharp while the background is blurred.
Perspective PerspectiveWay in the display of objects three-dimensional surface de dimensions to give a sense of practical depth, and can be accessed in photography decrease size and convergence of lines and distance, and this is called perspective linear, either intervention shapes and change the distance the truth is called the perspective of air, and the choice of viewing angle in determining the impact of perspective is considered to be difficult, as the choice of the lens is considered an important work, Valadsat long focal length, while pushing the rear corner Aladsatwasah have the opposite effect.
Pixels Pixel
Smaller units in the digital image data, a very small boxes to determine Aldrgiat and color tints.
Law Exchange (exchange theory) Reciprocity law
Exposure time = density *In other words, is the amount of exposure that reaches the film in terms of setting the aperture (intensity) and shutter speed (time).
Shutter ShutterAutomated tool used to expose film to light for a period of time minutes, and there are two major Muaan Gualq:1 - shutter between the lens elements (sometimes called the shutter plywood or laminated)2 - shutter focal level.Valgalq between elements of a compound lens in the lens barrel, close to the veil, and has a thin metal blades.The focal plane shutter is a compound in the body of either camera focal plane, and has a veil or a curtain of cloth or metal moving through the area of fiction vertically or horizontally when the image is taken.
Priority to the shutter Shutter priorityWay to in camera, the photographer choose the shutter speed manually, and the aperture is adjusted by the appropriate camera automatically, according to data given by the measurement system in the camera.
Shutter speed Shutter speedIs the effectiveness of the shutter that controls the duration of exposure, when the shutter quickly becomes shorter exposure.Positions and shutter speed to break the subject of a second you find a blog on the disk shutter speed.
Camera single-lens reflex Single lens reflex (SLR) cameraCamera is allow the user to watch fiction film formed at the level of accuracy by the lens by the mirror between the lens and articulated the film.
Trinity Law Rule of ThirdStyle in the composition is in accordance with the main interesting point in the scene, and be subject in one third of one of the parties is, the law of triangulation is used when the subject is in one third of the mid-point, almost two-thirds in the remaining two edges nearby.
Specific consideration \ Vision View finderWay to view this topic, a window or a screen or window in the structure of camera allows the photographer to see the field of view lens and the spaces of which will show the picture, there are different kinds of it, including under direct vision - visual framework - screen glass Almsnfr and the reflecting mirror.
Wide-angle lens Wide angle lensThen the lens focal length less than the diameter structure of the film which are used for it, so the angle of vision and wide, that is, the less the focal length of the lens and expanded viewing angle.
Variable focal length lens Zoom lens
Lens by which to change the focal length into several stages, you can switch to change the location of the focal length animated elements inside the lens and unimpaired focus and focal length number while changing the focal length to it.
The same terms but in another way
AE LOCK:
Stands for Auto Exposure Lock lock the exposure control, and from which you can take the reading rate of light in a certain part of the image and save it temporarily on a temporary basis and after the re-formation is in or out Balzouom then take the shot required and are useful when there is a difference in the proportions of light in the image.
APERTURE aperture:
It is a curtain ring in the lens is composed of several pieces in the form of blades moving control the diameter is also acting as the iris of the eye in humans, the larger the aperture the largest was the light entering through the lens more and vice versa, and symbolizes the aperture to F-number and the less This number increased aperture and let more light.
CCD:
And denotes a Charged Coupled Device, or dual charger, a chip that captures the image and working place of film in traditional cameras, and this segment is used millions of light sensors and measured Balmijapeixl.
CMOS:
Complimentry Metel Oxid Semicoductor and do the same work of the CCD, but at a cost of manufacture with a less good performance.
DEPTH OF FIELD Depth of Field:
DOF and shortened the distance between the body and the near and distant background beyond the scope of the focus in the image and as an example: When the perception of people and be clearly defined in the picture but the background or scenery Allve Anorexia is not clear and out of focus. And can control this thing by opening the lens aperture APERTURE If increased less depth of field and vice versa when shooting landscapes, for example.
DIGITAL ZOOM digital zoom:
Type the name of rounding Almaroov zoom is different from the optical zoom Optical zoomIt is not true any zoom the camera work by the zoom zoom pixels recorded as doing a zoom on any image in the computer and this type of rounding reduces the quality of the real picture.
DPI:
Dots Per Inch any number of points in an inch, a figure used to determine accurately the time of printing, the greater this number the image is of higher quality.
DYNAMIC RANGE dynamic area:
Is the difference between light and dark areas in lighting in the picture, the picture with a high dynamic domain consists of areas Satahh Light and dark Light at the same time in a balanced manner.
EFFECTIVE PIXELS pixels affecting:
Find this word when reading the specifications of any camera and almost that number is the number of pixels real recorded by the camera after the picture is taken and this number is different from the existing pixels in the slide number of pixels recorded is less than the real slide because some of them are covered with black or outside the scope of the lens, therefore, for the work balance in the picture when you register.
EV amount of exposure:
Stands for Exposure Value of any amount of shutter speed (Ahatr) with the aperture and be double or less by half to control the amount of light entering the camera, known as STOP.
EXPOSURE Exposure:
And depends on the settings for the camera in terms of shutter speed (Ahatr) and the aperture and the camera settings are carried out automatically, but some of the most advanced camera control option available to them.
F-NUMBER / F-STOP:
They mean the same meaning and the ratio between the aperture and focal length to it (or zoom zoom). The smaller number of F Number means more room for the opening and the entry of more light through.
FOCAL LENTH Focal length:
A force convergence of the lens or power zoom (zoom) and the more Zat in mm increased this number to rounding.
We add that the focal length of lenses in the camera example, the regular fixed 17 mm lens on the camera remains Films 17 mm but if the camera Rkpnaha p Digtl must multiply the coefficientFor example, 1.5 AlniconThe canon 1.6Alhan give me the correct focal length of lensFor example, the lens becomes a 17 mm in 25.5 AlniconIn the canon 27.2Because the size of the slide in Digtl smaller than the size of the camera Alizv FilmsNow the camera in the professional SLR repentanceDigtl size of the slot the same size as the optical film 36 mm in 24 mmThis means that the lens in this type of cameras to Aitagar focal length of lens 17 remains 17
ISO ISO:
It stands for International Standards Organisation of any International Organization for Standardization is set standards many things in the world, including the figure that symbolizes how sensitive film is used similarly to determine the sensitivity of the chip in digital cameras The advent in the light, dim needs to a larger number of ISO 400 or 800 for example .
MEMORY CARD memory card:
It means the storage used by digital cameras to save the pictures after taking them, and different kinds of Mtofferha now from 32 MB to 8 GB.
MACRO macro:
Is the amount of the minimum distance you can focus the lens work (Fox) on the body, according to the design and used to portray the very near.
MEGAPIXEL Almijapeixl:
Measure of the maximum accuracy of the image that the camera can capture and Almijapeixl here symbolizes one million pixels other words, 5 mega pixel camera means 5 million.
METERING:
It is a system measuring the light in the camera to and from areas of the image is selected shutter speed and lens Guethh There are several systems of measurement and depends on the manufacturer of the camera.
OPTICAL ZOOM optical zoom:
And of course understand Balzouom optical lens, a real work in bringing the body or keep him out wide-angle and Wide Angle and quality no less when used in contrast to digital zoom.
PIXEL:
Stands for Picture Element, the smallest point in the digital image is difficult to be seen only during a strong work zoom display the image on the computer screen and be in the form of boxes and all the box, and color independently and the more pixels the more accurate the picture quality and colors.
PPI:
Icon for Pixel Per Inch in any number of pixels per inch can be at this number to know the accuracy of the image on the screen and when printing is shifting from PPI to DPI any number of points per inch.
RESOLUTION Resolution:
Total number of pixels in the image and can be detected by Dqo is the number of pixels to display an example in length and 1600 X 1200 pixels.
SHUTTER SPEED Shutter speed:
Known Bahatr a length of time the shutter is opened to allow light through the lens and then to the slide. This time we mean a very short, a very small measured in fractions of a second and more than this time when you need to enter the more light at low light imaging time.
TELEPHOTO:
Type of zoom lenses that are great for the image more than the normal standard lenses because the focal length and has a large area of the field is to be narrow and less than normal lenses.
WHITE BALANCE White balance:
A feature available in most digital cameras and the color balance for lighting and natural colors and realistic not be red or blue, plus the camera as an example and most of them give you the option of setting conditions manually and automatically.
WIDE-ANGLE:
Unlike the type of lens and the Telephoto be after a very short and give a wide angle of the image field, or more than ordinary lenses without the need to be traced back to back to cover the field
Found in most of the lenses which is a circular space in the center axis of the lens, control the amount of light that reflect the lens with the exception of simple cameras, as the size of the opening number to the variable focal length calibration.
Priority for the opening Aperture priorityA term used to describe the system in some automatic exposure cameras, where the photographer to choose the slot Adioa, while the shutter speed is set the appropriate aperture for this automatically, exposing the film to be in line with the amount of light entering it.
Situation (b) B-settingSymbol engraved on the shutter ring and indicates that the shutter will be open as long as the shutter button pressed.
Effacement BlurAreas in the image is clear, by the movement of the subject or vibration camera or focus focal vague or aberration optical lens, and is usually the proper way to unintended and undesirable, but can be used in the effects of creative, and is one of the main methods in the art sense of the movement.There are two main ways to use the proper way, one choice of shutter speed is too slow to Tgdmad movement subject which the cause of the obliteration, and the second to move or rotate the camera while moving the subject, so the subject is sharp the focus while the background blurred, and this depends on the shutter speed selected and then the degree of effacement desired.
Depth of field or field Depth of fieldIs the distance between the nearest and farthest point on the subject, so forming a sharp details for the imagination to focus length, and depth of field varies depending on the Amoaml the following:1 - the distance from the point of focus to the lens focal length (the shorter the distance increased the shallower depth of field).2 - the size of the aperture (the smaller the aperture deepened Almdian).3 - Tabad focal length of the lens (the larger the focal length diminished depth of field).And the scope of sharpness behind the point Altbir be greater than those at the top of the point.
Diffused light diffused lightAre those that have lost light intensity due to reflection or through a transparent material, and spread the optical light reduces glare and eliminates annoying shadows, and is used in photographing people.
Publisher DiffuserAny material that could spread the light and increase the area light source.
Exposure ExposureIn the term imaging is the amount of light a total of up to sensitive material to light (Slot sensitive) to form on the fantasy potential, depends exposure to preeminence the subject and the amount of light that reach this layer, and is Setting density of light by the aperture size and the time by the shutter.
Filter the candidateTransparent material of colored glass or gelatin or acetate, Tsthaddm in the absorption or entry into force of a particular molecule of light passing through it or to change the color or degree of influence in the light when he moved or distortion of the imagination.
Focal point Focus CenterIs the point where it intersects the optical axis with the focal plane, at which point it meets the optical radiation of topics far and are implemented through the lens. Intersection and this gives a sharp image in the focus when the lens is to develop indefinitely.
The focus \ Altbar FocusIs to adjust the lens to the distance of the film to become the subject sharply on the film, the cameras single-lens reflex is adjusted Altpaor rotate the lens manually or automatically, I'm in the cameras large usually Maindz Altpaor move the paintings front of the lens compared to the back panel of the film and related Mounfaj.
Freezing motion to freeze the movementIn the style of mobile imaging subject is sharp and Altpaor Mtmos, using a fast speed or lighting Gulf topic Bafilash mail.
High key lighting high
A description of the image controlled by the pale color grading and are light and lacking in color saturation Alhraih Alajijaah edition.
Light meter Light meterA device for measuring the amount of incident light or reflected from the subject, and most measures shift measurements to meaningful relationships indicate the shutter speed and aperture, Zatattiy implicitly true.
ISO ISOThe sensitivity of the film unit
Rotate the camera PanningIs a technique in the performance of running the camera and follow the movement of the subject, this method is usually used in the production of fiction of the subject sharp while the background is blurred.
Perspective PerspectiveWay in the display of objects three-dimensional surface de dimensions to give a sense of practical depth, and can be accessed in photography decrease size and convergence of lines and distance, and this is called perspective linear, either intervention shapes and change the distance the truth is called the perspective of air, and the choice of viewing angle in determining the impact of perspective is considered to be difficult, as the choice of the lens is considered an important work, Valadsat long focal length, while pushing the rear corner Aladsatwasah have the opposite effect.
Pixels Pixel
Smaller units in the digital image data, a very small boxes to determine Aldrgiat and color tints.
Law Exchange (exchange theory) Reciprocity law
Exposure time = density *In other words, is the amount of exposure that reaches the film in terms of setting the aperture (intensity) and shutter speed (time).
Shutter ShutterAutomated tool used to expose film to light for a period of time minutes, and there are two major Muaan Gualq:1 - shutter between the lens elements (sometimes called the shutter plywood or laminated)2 - shutter focal level.Valgalq between elements of a compound lens in the lens barrel, close to the veil, and has a thin metal blades.The focal plane shutter is a compound in the body of either camera focal plane, and has a veil or a curtain of cloth or metal moving through the area of fiction vertically or horizontally when the image is taken.
Priority to the shutter Shutter priorityWay to in camera, the photographer choose the shutter speed manually, and the aperture is adjusted by the appropriate camera automatically, according to data given by the measurement system in the camera.
Shutter speed Shutter speedIs the effectiveness of the shutter that controls the duration of exposure, when the shutter quickly becomes shorter exposure.Positions and shutter speed to break the subject of a second you find a blog on the disk shutter speed.
Camera single-lens reflex Single lens reflex (SLR) cameraCamera is allow the user to watch fiction film formed at the level of accuracy by the lens by the mirror between the lens and articulated the film.
Trinity Law Rule of ThirdStyle in the composition is in accordance with the main interesting point in the scene, and be subject in one third of one of the parties is, the law of triangulation is used when the subject is in one third of the mid-point, almost two-thirds in the remaining two edges nearby.
Specific consideration \ Vision View finderWay to view this topic, a window or a screen or window in the structure of camera allows the photographer to see the field of view lens and the spaces of which will show the picture, there are different kinds of it, including under direct vision - visual framework - screen glass Almsnfr and the reflecting mirror.
Wide-angle lens Wide angle lensThen the lens focal length less than the diameter structure of the film which are used for it, so the angle of vision and wide, that is, the less the focal length of the lens and expanded viewing angle.
Variable focal length lens Zoom lens
Lens by which to change the focal length into several stages, you can switch to change the location of the focal length animated elements inside the lens and unimpaired focus and focal length number while changing the focal length to it.
The same terms but in another way
AE LOCK:
Stands for Auto Exposure Lock lock the exposure control, and from which you can take the reading rate of light in a certain part of the image and save it temporarily on a temporary basis and after the re-formation is in or out Balzouom then take the shot required and are useful when there is a difference in the proportions of light in the image.
APERTURE aperture:
It is a curtain ring in the lens is composed of several pieces in the form of blades moving control the diameter is also acting as the iris of the eye in humans, the larger the aperture the largest was the light entering through the lens more and vice versa, and symbolizes the aperture to F-number and the less This number increased aperture and let more light.
CCD:
And denotes a Charged Coupled Device, or dual charger, a chip that captures the image and working place of film in traditional cameras, and this segment is used millions of light sensors and measured Balmijapeixl.
CMOS:
Complimentry Metel Oxid Semicoductor and do the same work of the CCD, but at a cost of manufacture with a less good performance.
DEPTH OF FIELD Depth of Field:
DOF and shortened the distance between the body and the near and distant background beyond the scope of the focus in the image and as an example: When the perception of people and be clearly defined in the picture but the background or scenery Allve Anorexia is not clear and out of focus. And can control this thing by opening the lens aperture APERTURE If increased less depth of field and vice versa when shooting landscapes, for example.
DIGITAL ZOOM digital zoom:
Type the name of rounding Almaroov zoom is different from the optical zoom Optical zoomIt is not true any zoom the camera work by the zoom zoom pixels recorded as doing a zoom on any image in the computer and this type of rounding reduces the quality of the real picture.
DPI:
Dots Per Inch any number of points in an inch, a figure used to determine accurately the time of printing, the greater this number the image is of higher quality.
DYNAMIC RANGE dynamic area:
Is the difference between light and dark areas in lighting in the picture, the picture with a high dynamic domain consists of areas Satahh Light and dark Light at the same time in a balanced manner.
EFFECTIVE PIXELS pixels affecting:
Find this word when reading the specifications of any camera and almost that number is the number of pixels real recorded by the camera after the picture is taken and this number is different from the existing pixels in the slide number of pixels recorded is less than the real slide because some of them are covered with black or outside the scope of the lens, therefore, for the work balance in the picture when you register.
EV amount of exposure:
Stands for Exposure Value of any amount of shutter speed (Ahatr) with the aperture and be double or less by half to control the amount of light entering the camera, known as STOP.
EXPOSURE Exposure:
And depends on the settings for the camera in terms of shutter speed (Ahatr) and the aperture and the camera settings are carried out automatically, but some of the most advanced camera control option available to them.
F-NUMBER / F-STOP:
They mean the same meaning and the ratio between the aperture and focal length to it (or zoom zoom). The smaller number of F Number means more room for the opening and the entry of more light through.
FOCAL LENTH Focal length:
A force convergence of the lens or power zoom (zoom) and the more Zat in mm increased this number to rounding.
We add that the focal length of lenses in the camera example, the regular fixed 17 mm lens on the camera remains Films 17 mm but if the camera Rkpnaha p Digtl must multiply the coefficientFor example, 1.5 AlniconThe canon 1.6Alhan give me the correct focal length of lensFor example, the lens becomes a 17 mm in 25.5 AlniconIn the canon 27.2Because the size of the slide in Digtl smaller than the size of the camera Alizv FilmsNow the camera in the professional SLR repentanceDigtl size of the slot the same size as the optical film 36 mm in 24 mmThis means that the lens in this type of cameras to Aitagar focal length of lens 17 remains 17
ISO ISO:
It stands for International Standards Organisation of any International Organization for Standardization is set standards many things in the world, including the figure that symbolizes how sensitive film is used similarly to determine the sensitivity of the chip in digital cameras The advent in the light, dim needs to a larger number of ISO 400 or 800 for example .
MEMORY CARD memory card:
It means the storage used by digital cameras to save the pictures after taking them, and different kinds of Mtofferha now from 32 MB to 8 GB.
MACRO macro:
Is the amount of the minimum distance you can focus the lens work (Fox) on the body, according to the design and used to portray the very near.
MEGAPIXEL Almijapeixl:
Measure of the maximum accuracy of the image that the camera can capture and Almijapeixl here symbolizes one million pixels other words, 5 mega pixel camera means 5 million.
METERING:
It is a system measuring the light in the camera to and from areas of the image is selected shutter speed and lens Guethh There are several systems of measurement and depends on the manufacturer of the camera.
OPTICAL ZOOM optical zoom:
And of course understand Balzouom optical lens, a real work in bringing the body or keep him out wide-angle and Wide Angle and quality no less when used in contrast to digital zoom.
PIXEL:
Stands for Picture Element, the smallest point in the digital image is difficult to be seen only during a strong work zoom display the image on the computer screen and be in the form of boxes and all the box, and color independently and the more pixels the more accurate the picture quality and colors.
PPI:
Icon for Pixel Per Inch in any number of pixels per inch can be at this number to know the accuracy of the image on the screen and when printing is shifting from PPI to DPI any number of points per inch.
RESOLUTION Resolution:
Total number of pixels in the image and can be detected by Dqo is the number of pixels to display an example in length and 1600 X 1200 pixels.
SHUTTER SPEED Shutter speed:
Known Bahatr a length of time the shutter is opened to allow light through the lens and then to the slide. This time we mean a very short, a very small measured in fractions of a second and more than this time when you need to enter the more light at low light imaging time.
TELEPHOTO:
Type of zoom lenses that are great for the image more than the normal standard lenses because the focal length and has a large area of the field is to be narrow and less than normal lenses.
WHITE BALANCE White balance:
A feature available in most digital cameras and the color balance for lighting and natural colors and realistic not be red or blue, plus the camera as an example and most of them give you the option of setting conditions manually and automatically.
WIDE-ANGLE:
Unlike the type of lens and the Telephoto be after a very short and give a wide angle of the image field, or more than ordinary lenses without the need to be traced back to back to cover the field
1.What is and what photography is the photographer
..::: (What is and what photography is the photographer??) :::..
Photography is to single word and are considered
Can be considered or imagination or all of what we see around us
All this comes after an investment of our minds and our
Our tools and use our hands to go out and work photography
Equipment is not important at all, but rather the ability to see things
And how you want it to look photographic work is the basis of the successful
Can be depicted person 100 photos of something until it finds the desired Snapshot
But the creative photographer can see the picture of successful things
Even before the holding Pkamerth and this person we call him the title the photographer
The ability to view photographs are the foundation of everything in photography
The shooting thousands of pictures of nothing is just a person with a camera
Photography and painting are similar Xi'an
Photography and painting use the same senses and imaginations and creations
The only difference that the artist works from his imagination, and imagination is the basis of work
And works of photographer's ideas of life
Both their work and go out on a piece of paper to the connoisseurs admire
Creative photographer starring his ideas and laws Atanasa
Only because the law has come out is that the image as it wants
The average photographer depends entirely dependent on his camera
Fox snapped up by itself and the selection of White Balance automatically
What remained of the photographer to do is press the button
Photographer normal needs for a long time to take a single picture
Because he thinks gooks and the sharpness of the image and in the confusion and the ISO and the favorite and rarest
The photographer and creative thinking in degrees and color consistency and overlap Alkhtootoo light and shadow
Do you want to become a creative photographer? Study the drawing and colors
Photographer and painter working from their imagination
Paint does not have any limits in the use of imagination
Today, with Photoshop and Illustrator crashed restrictions did not become any limits to the imagination
Creative photo art
Is reached by a message to connoisseur
And does not require them to be clear
Is the image that is often excluded by the jury because they do not understand
Is the image that goes unnoticed by the viewer
Is the image that if I stood and pondered I realized the power and meaning
Is the image that sold millions of dollars
This is the photograph Successful
This is a creative photographer
Photography is to single word and are considered
Can be considered or imagination or all of what we see around us
All this comes after an investment of our minds and our
Our tools and use our hands to go out and work photography
Equipment is not important at all, but rather the ability to see things
And how you want it to look photographic work is the basis of the successful
Can be depicted person 100 photos of something until it finds the desired Snapshot
But the creative photographer can see the picture of successful things
Even before the holding Pkamerth and this person we call him the title the photographer
The ability to view photographs are the foundation of everything in photography
The shooting thousands of pictures of nothing is just a person with a camera
Photography and painting are similar Xi'an
Photography and painting use the same senses and imaginations and creations
The only difference that the artist works from his imagination, and imagination is the basis of work
And works of photographer's ideas of life
Both their work and go out on a piece of paper to the connoisseurs admire
Creative photographer starring his ideas and laws Atanasa
Only because the law has come out is that the image as it wants
The average photographer depends entirely dependent on his camera
Fox snapped up by itself and the selection of White Balance automatically
What remained of the photographer to do is press the button
Photographer normal needs for a long time to take a single picture
Because he thinks gooks and the sharpness of the image and in the confusion and the ISO and the favorite and rarest
The photographer and creative thinking in degrees and color consistency and overlap Alkhtootoo light and shadow
Do you want to become a creative photographer? Study the drawing and colors
Photographer and painter working from their imagination
Paint does not have any limits in the use of imagination
Today, with Photoshop and Illustrator crashed restrictions did not become any limits to the imagination
Creative photo art
Is reached by a message to connoisseur
And does not require them to be clear
Is the image that is often excluded by the jury because they do not understand
Is the image that goes unnoticed by the viewer
Is the image that if I stood and pondered I realized the power and meaning
Is the image that sold millions of dollars
This is the photograph Successful
This is a creative photographer
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