# data[].attributes.body
Constructive criticism is a helpful way of giving feedback that provides specific, actionable suggestions.

# data[].attributes.body
a category of artistic composition, as in music or literature, characterized by similarities in form, style, or subject matter.

# data[].attributes.body
35 mm film is a film gauge used in filmmaking, and the film standard. In motion pictures that record on film, 35 mm is the most commonly used gauge.

# data[].attributes.body
A twin-lens reflex camera is a type of camera with two objective lenses of the same focal length. One of the lenses is the photographic objective or "taking lens", while the other is used for the viewfinder system, which is usually viewed from above at waist level.

# data[].attributes.body
A camera obscura is a darkened room with a small hole or lens at one side through which an image is projected onto a wall or table opposite the hole. "Camera obscura" can also refer to analogous constructions such as a box or tent in which an exterior image is projected inside.

# data[].attributes.body
The gelatin silver process is the most commonly used chemical process in black-and-white photography, and is the fundamental chemical process for modern analog color photography. As such, films and printing papers available for analog photography rarely rely on any other chemical process to record an image.

# data[].attributes.body
Photo curators collect, exhibit, research and maintain the photo collection at a museum. They are also responsible for the storage and presentation of photographical collections.

# data[].attributes.body
a public display of works of art or items of interest, held in an art gallery or museum or at a trade fair.

# data[].attributes.body
a room or building for the display or sale of works of art.

# data[].attributes.attachment_caption
a building in which objects of historical, scientific, artistic, or cultural interest are stored and exhibited.

# data[].attributes.body
photographic studio is often a business owned and represented by one or more photographers, possibly accompanied by assistants and pupils, who create and sell their own and sometimes others’ photographs.

# data[].attributes.body
Balance is how the elements within a composition are arranged either symmetrically, asymmetrically, or radially to create the impression of equality in weight or importance.

# data[].attributes.body
Variety is the use of several elements of design to hold the viewer’s attention and to guide the viewer’s eye through and around the work of art.

# data[].attributes.body
Pattern is the repetition of specific visual elements such as a single unit or multitude of forms. Patterns can be used to create balance, organize surfaces in a consistent manner, or create contrast.

# data[].attributes.body
Proportion is the feeling of unity created when all parts (sizes, amounts, or number) relate well with each other. When drawing the human figure, proportion can refer to the size of the head compared to the rest of the body

# data[].attributes.body
When the picture has your eyes move throughout it and have it go throughout the picture

# data[].attributes.body
The way elements are arranged so that the image is seen as a whole and overall, creates a visually compelling composition is unity.

# data[].attributes.body
Emphasis is the part of the design that catches the viewer’s attention. Usually the artist will make one area stand out by contrasting it with other areas. The area could be different in size, color, texture, shape, etc.

# data[].attributes.body
Line is defined as a point moving in space where its length is greater than its width. Lines can be two or three dimensional, implied or abstract. Different types of lines include continuous, broken, jagged, vertical, horizontal, or diagonal. Lines are the foundation of drawing.

# data[].attributes.body
Shape is the result of closed lines, they are two dimensional and flat. Shapes can be geometric, such as squares or triangles or they can be organic and not have defined parameters and are more curved and abstract. Shapes in art can be used to control how the viewer perceives a piece.

# data[].attributes.attachment_caption
There are three different components to color, there is hue which is the name we give the color (red, yellow, blue, etc.), intensity, which refers to the vividn

# data[].attributes.body
Texture is how an object looks or feels. Sometimes texture can actually felt, such as in sculpture or the texture of work can be implied such as if you were to sketch a sheep’s wool. Some words to describe texture include soft, hard, rough, brittle, fluffy, or smooth.

# data[].attributes.body
Value is the lightness or darkness in color. The lightest value is white and the darkest value is black. The difference between values is contrast. You can study the use of value in monochromatic or black and white pieces of art.

# data[].attributes.body
When shape acquires depth and becomes three dimensional, it takes on form. Three-dimensional art has an actual form (like in architecture) while two-dimensional pieces can have the illusion of form when the artist uses perspective or shading. Some common forms are cones, pyramids, spheres, and cubes.

# data[].attributes.body
Space is any area an artist creates for a specific purpose. Space can be positive or negative. Positive space is an area occupied by an object or form. Negative space is the area that runs between, through, and around or within objects. This includes background, foreground, and middle ground. Space that can be manipulated in art based on how an artist uses lines, shape, form, and color.

# data[].attributes.body
symmetry around a central axis, as in a starfish or a tulip flower.

# data[].attributes.body
Symmetry in everyday language refers to a sense of harmonious and beautiful proportion and balance.

# data[].attributes.body
lack of equality or equivalence between parts or aspects of something; lack of symmetry.

# data[].attributes.body
the fact of two things being seen or placed close together with contrasting effect.

# data[].attributes.body
Abstract art is art that does not attempt to represent an accurate depiction of a visual reality but instead use shapes, colors, forms and gestural marks to achieve its effect.

# data[].attributes.attachment_caption
Gradients, also known as color transitions, are a gradual blending from one color to another color

# data[].attributes.body
Cool colors are greens, blues, and purples.

# data[].attributes.body
Yellow, red, orange and different shades of these colors are warm colors.

# data[].attributes.body
Neutrals such as beige, ivory, taupe, black, gray, and shades of white appear to be without color, but in many applications these hues often have undertones.

# data[].attributes.body
Examples of complementary color combinations are: Red and green; yellow and purple; orange and blue; green and magenta.

# data[].attributes.attachment_caption
Monochromatic colors are all the colors of a single hue. Monochromatic color schemes are derived from a single base hue and extended using its shades, tones and

# data[].attributes.body
The rule of thirds is a composition guideline that places your subject in the left or right third of an image, leaving the other two thirds more open.

# data[].attributes.body
Leading lines are lines that appear in a photograph that have been framed and positioned by the photographer to draw the viewer's eye towards a specific point of interest.

# data[].attributes.body
The golden ratio is a ratio of approximately 1.618 to 1. It has been used for centuries by artists, architects, and musicians, but it can also be found everywhere in the natural world.

# data[].attributes.body
Negative space photography is the area surrounding the main subject in a photo that is left unoccupied.

# data[].attributes.body
Positive space is any part of the photo that jumps out from its surroundings.

# data[].attributes.body
the practice of taking someone else's work or ideas and passing them off as one's own.

# data[].attributes.body
relating to moral principles or the branch of knowledge dealing with these.

# data[].attributes.body
a thing aimed at or sought; a goal.

# data[].attributes.body
based on or influenced by personal feelings, tastes, or opinions.

# data[].attributes.body
the exclusive legal right, given to an originator or an assignee to print, publish, perform, film, or record literary, artistic, or musical material, and to authorize others to do the same.

# data[].attributes.body
a symbol, word, or words legally registered or established by use as representing a company or product.

# data[].attributes.attachment_caption
The backlight is usually the first layer from the back. Light valves then vary the amount of light reaching the eye, by blocking its passage in some way.

# data[].attributes.body
Diffused light, or soft light, is light that's filtered by something. Sunlight through a sheer curtain is diffused. Light from behind a lampshade is diffused compared to the direct light of a bare bulb.

# data[].attributes.body
In photography and cinematography, available light (also called ambient light or practical light) refers to any source of light that is not explicitly supplied by the photographer for the purpose of taking pictures.

# data[].attributes.body
an effect of contrasted light and shadow created by light falling unevenly or from a particular direction on something.

# data[].attributes.body
the dark shape and outline of someone or something visible against a lighter background, especially in dim light.

# data[].attributes.body
a painting, especially an altarpiece, on two hinged wooden panels which may be closed like a book.

# data[].attributes.body
a picture or relief carving on three panels, typically hinged together side by side and used as an altarpiece.

# data[].attributes.body
Orthographic views are two-dimensional views of three-dimensional objects. Orthographic views are created by projecting a view of an object onto a plane which is usually positioned so that it is parallel to one of the planes of the object.

# data[].attributes.body
Barrel distortion describes a type of distortion wherein lines that are straight in real life appear to curve inwards (like the walls of a barrel). A good way to check for barrel distortion is to look for parallel lines in the area you are shooting and see if the lines appear parallel in your image.

# data[].attributes.body
Pincushion distortion is a lens effect that causes images to become pinched in the center.

# data[].attributes.body
SO refers to the sensitivity—the signal gain—of the camera's sensor. The ISO setting is one of three elements used to control exposure; the other two are f/stop and shutter speed

# data[].attributes.body
The ASA (American Standards Association) scale is an arbitrary rating of film speed; that is, the sensitivity of the film to light.

# data[].attributes.body
An image sensor or imager is a sensor that detects and conveys information used to make an image. It does so by converting the variable attenuation of light waves into signals, small bursts of current that convey the information.

# data[].attributes.body
Film grain or granularity is the random optical texture of processed photographic film due to the presence of small particles of a metallic silver, or dye clouds, developed from silver halide that have received enough photons

# data[].attributes.body
Image noise is random variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the image sensor and circuitry of a scanner or digital camera.

# data[].attributes.body
n optics, an aperture is a hole or an opening through which light travels. More specifically, the aperture and focal length of an optical system determine the cone angle of a bundle of rays that come to a focus in the image plane.

# data[].attributes.body
F-stop is the term used to denote aperture measurements on your camera. The aperture controls the amount of light that enters the camera lens, and it's measured in f-stops.

# data[].attributes.attachment_link.description
Bluehost - Top rated web hosting provider - Free 1 click installs For blogs, shopping carts, and more. Get a free domain name, real NON-outsourced 24/7 support, and superior speed. web hosting provider php hosting cheap web hosting, Web hosting, domain names, front page hosting, email hosting. We o…

# data[].attributes.body
The focal length of a lens is determined when the lens is focused at infinity. Lens focal length tells us the angle of view—how much of the scene will be captured—and the magnification—how large individual elements will be.

# data[].attributes.body
For many cameras, depth of field is the distance between the nearest and the farthest objects that are in acceptably sharp focus in an image.

# data[].attributes.body
In photography, bokeh is the aesthetic quality of the blur produced in out-of-focus parts of an image. Bokeh has also been defined as "the way the lens renders out-of-focus points of light".

# data[].attributes.body
Auto Mode. Automatic Exposure is when the camera chooses the optimum shutter speed, aperture, ISO and flash settings for your shot.

# data[].attributes.body
In this mode, you can manually set both the aperture and the shutter speed to any value you want – the camera lets you fully take over the exposure controls.

# data[].attributes.body
Aperture priority, often abbreviated A or Av (for aperture value) on a camera mode dial, is a setting on some cameras that allows the user to set a specific aperture value

# data[].attributes.body
It probably sounds obvious, but you use shutter-priority mode when you need to control shutter speed and don't care (much) about aperture. You determine the shutter speed you want, and the camera automatically adjusts the aperture to maintain the correct exposure.

# data[].attributes.body
Program mode (the "P" on the mode dial of most DSLRs) means that the camera still sets the exposure for you. It chooses the correct aperture and shutter speed for the light available, so your shot is correctly exposed.

# data[].attributes.body
Shutter speed is exactly what it sounds like: It's the speed at which the shutter of the camera closes. A fast shutter speed creates a shorter exposure — the amount of light the camera takes in — and a slow shutter speed gives the photographer a longer exposure.

# data[].attributes.body
Bulb mode is simply a shutter speed option that you can select in Manual mode on your camera. It allows your shutter speed to be any length you choose: one second, one minute, 17 minutes, or anything else.

# data[].attributes.body
In photography, motion blur is the purposeful streaking or blurring of an object in motion in a photo for visual effect. It's a great technique for capturing movement in a still image, and is often used in both nature photography and sports photography.

# data[].attributes.body
In photography, a tripod is a portable device used to support, stabilize and elevate a camera, a flash unit, or other videographic or observational/measuring equipment.

# data[].attributes.body
Camera shake is a term used to define the act of accidentally shaking a camera during shooting due to unsteady hands, which results in blurry images. This generally occurs more often if you're shooting on a low shutter speed or with a heavy lens, and can be avoided by using a tripod and cable release setup.

# data[].attributes.body
Long-exposure, time-exposure, or slow-shutter photography involves using a long-duration shutter speed to sharply capture the stationary elements of images while blurring, smearing, or obscuring the moving elements.

# data[].attributes.body
Time-lapse photography is a technique in which the frequency at which film frames are captured is much lower than the frequency used to view the sequence. When played at normal speed, time appears to be moving faster and thus lapsing.

# data[].attributes.body
Light painting, painting with light, light drawing, or light art performance photography are terms that describe photographic techniques of moving a light source while taking a long exposure photograph

# data[].attributes.body
Panning photography freezes objects in motion in a still frame.

# data[].attributes.body
Burst mode, also called continuous shooting mode, sports mode, continuous mode, or burst shot, is a shooting mode in still cameras.

# data[].attributes.body
18% grey comes from the world of print,m and is based on reflection. An 18% grey card reflects back 18% of the light that hits it. And it is actually the geometric mean between white paper (95% reflective) and black ink (3.5% reflective).

# data[].attributes.body
Spot metering allows the camera to measure the light reflected from the person's face and expose properly for that, instead of adjusting exposure for the much brighter light around the hairline.

# data[].attributes.body
Partial metering covers only the centre 6.2% of the frame in the viewfinder, thus providing precise metering only for the subject. When the background is brighter than the subject due to reasons like back lighting, this metering mode is particularly useful.

# data[].attributes.body
Center-weighted average metering works on the assumption that the most important part of the image is probably in the center. It measures the whole scene but places extra emphasis on the light values in the middle.

# data[].attributes.body
Evaluative metering is the default metering mode on most cameras. It ensures that the camera will automatically adjust to the right exposure setting even when the ambient lighting shows greater contrast.

# data[].attributes.body
A shadow is defined as a contour of an object that forms due to the blockage of a light source.

# data[].attributes.attachment_caption
A mid-tone is precisely that – all luminance values that are not dark or light are considered to be mid-tones

# data[].attributes.body
Highlights are the lightest elements in an image, whereas shadows are the darkest areas. Dynamic range is the ratio between those vivid highlights and dark shadows, from bright white to pure black

# data[].attributes.attachment_caption
 A vignette is a darker border - sometimes as a blur or a shadow - at the periphery of photos.

# data[].attributes.body
Sepia toning is a chemical process used in photography which changes the appearance of black-and-white prints to brown. The color is now often associated with antique photographs.

# data[].attributes.body
An AF point is a specific part of the frame where the camera is able to focus on something. When looking through the viewfinder, these points are denoted by small squares clustered around the centre of the frame.

# data[].attributes.body
Bracketing is a technique where a photographer takes shots of the same image using different camera settings.

# data[].attributes.body
t shows you what you have set in terms of exposure compensation and/or auto exposure bracketing. It is only shown in exposure modes that use exposure compensation or auto exposure bracketing.

# data[].attributes.body
Exposure compensation is a useful function that adjusts a camera's settings to deal with unusually bright or dark scenes.

# data[].attributes.body
In simpler language, white balance in digital photography means adjusting colors so that the image looks more natural.

# data[].attributes.body
Workspace Switcher displays a visual representation of your workspaces, as shown in Figure 4–3. Figure 4–3 shows the Workspace Switcher when the Java Desktop System session contains four workspaces.