# 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 darkened box with a convex lens or aperture for projecting the image of an external object onto a screen inside. It is important historically in the development of photography

# 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
a keeper or custodian of a museum or other collection

# data[].attributes.attachment_link.description
Museums of History NSW is changing the way our past is understood and our future will be experienced.

# 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.body
a building in which objects of historical, scientific, artistic, or cultural interest are stored and exhibited

# data[].attributes.body
A 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
An element of art defined by a point moving in space. Line may be two-or three dimensional, descriptive, implied, or
abstract.

# data[].attributes.body
An element of art that is two-dimensional, flat, or limited to height and width.

# data[].attributes.body
An element of art that is three-dimensional and encloses volume; includes height, width AND depth (as in a cube, a sphere, a pyramid, or a cylinder). Form may also be free flowing.

# data[].attributes.body
The lightness or darkness of tones or colors. White is the lightest value; black is the darkest. The value halfway between these extremes is called middle gray.

# data[].attributes.body
An element of art by which positive and negative areas are defined or a sense of depth achieved in a work of art .

# data[].attributes.body
An element of art made up of three properties: hue, value,
and intensity.
• Hue: name of color
• Value: hue’s lightness and darkness (a color’s value
changes when white or black is added)
• Intensity: quality of brightness and purity (high
intensity= color is strong and bright; low intensity=
color is faint and dull)

# data[].attributes.body
An element of art that refers to the way things feel, or look
as if they might feel if touched.

# data[].attributes.body
Balance is the distribution of the visual weight of objects, colors, texture, and space. If the design was a scale, these elements should be balanced to make a design feel stable.

# data[].attributes.body
Movement creates the impression of action in an artwork. Rhythm, line, color, balance and space play a major role in creating the feeling of movement.

# data[].attributes.body
Employing unity when creating a photo brings all the elements together to make a cohesive, strong image that feels like they all fit together.

# data[].attributes.body
Proportion in photography is usually comparing size of objects, or the amount of one thing to the whole

# data[].attributes.body
It adds visual weight to your main subject and tells viewers what to focus on.

# data[].attributes.attachment_link.description
Access Google Sites with a personal Google account or Google Workspace account (for business use).

# data[].attributes.body
Pattern in photography is created by repetition of an Element such as line, shape, color, etc.

# data[].attributes.body
Variety is about varying elements and objects in your image, to avoid making them boring

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

# data[].attributes.body
the quality of being made up of exactly similar parts facing each other or around an axis

# 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
existing in thought or as an idea but not having a physical or concrete existence.

# data[].attributes.body
The phrase cool color is used to describe any color that is calm or soothing in nature. Cool colors are not overpowering and tend to recede in space. For this reason, cool colors typically make a space seem larger. Examples of cool colors include green, blue and violet

# data[].attributes.body
The phrase warm color is used to describe any color that is vivid or bold in nature. Warm colors are those that tend to advance in space and can be overwhelming. Examples of warm colors include red, yellow and orange

# data[].attributes.body
Neutral colors are muted shades that appear to lack color but often have underlying hues that change with different lighting. Examples of neutral colors include beige, taupe, gray, cream, brown, black, and white. While neutral colors are not on the color wheel, they complement primary and secondary colors.

# data[].attributes.body
a color that combined with a given color makes white or black.

# data[].attributes.body
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 tints. Tints are achieved by adding white and shades and tones are achieved by adding a darker color, grey or black

# data[].attributes.body
Color gradients, or color transitions, are defined as a gradual blending from one color to another

# data[].attributes.body
Constructive criticism focuses on providing constructive feedback, supported by specific examples, to help you improve in some area. Constructive criticism should be offered in a friendly manner with good intentions

# 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
Objective and subjective are opposites. Objective: It is raining. Subjective: I love the rain! Be objective when writing things like summaries or news articles, but feel free to be subjective for arguments and opinions.

# data[].attributes.body
Copyrights primarily protect the rights of people who create literary, dramatic, musical, artistic, and certain other intellectual works (like history tests, and software code). Trademarks protect the use of a company's name and its product names, brand identity (like logos) and slogans

# 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. While there are other forms of composition, the rule of thirds generally leads to compelling and well-composed shots.

# data[].attributes.body
Leading lines are a compositional technique where human-made or natural lines lead the viewer's eyes through a photograph to the subject or the heart of the image

# data[].attributes.body
The photograph is divided into nine rectangles along two horizontal and vertical lines according to the golden ratio. This is commonly known as a phi grid. The image is then composed with important elements along the lines and at their intersections.

# data[].attributes.body
Negative space, in art, is the empty space around and between the subject of an image.

# data[].attributes.body
Positive space refers to the subject or areas of interest in an artwork, such as a person's face or figure in a portrait, the objects in a still life painting, or the trees in a landscape painting

# data[].attributes.body
Illumination from behind

# data[].attributes.body
Diffused light is a soft light with neither the intensity nor the glare of direct light. It is scattered and comes from all directions

# data[].attributes.body
A soft light that is reflected off the ceiling

# 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 triptych is a work of art that is divided into three sections, or three carved panels that are hinged together and can be folded shut or displayed open

# data[].attributes.body
Orthographic projection is a means of representing three-dimensional objects in two dimensions. It is a form of parallel projection, in which all the projection lines are orthogonal to the projection plane, resulting in every plane of the scene appearing in affine transformation on the viewing surface

# 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)

# data[].attributes.body
distortion (as by an optical instrument or television receiver) in which the image of a straight line appears to be curved convexly toward the axis

# data[].attributes.body
ISO is your camera's sensitivity to light as it pertains to either film or a digital sensor. A lower ISO value means less sensitivity to light, while a higher ISO means more sensitivity.

# 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. If everything else is kept constant, the required exposure time is inversely proportional to the ASA rating.

# data[].attributes.body
In a digital camera, the image sensor is the device that collects incoming light when the shutter opens and converts that light into an electrical signal. The camera then analyzes that signal and translates the data into colors, that match the real-life image in the camera's viewfinder

# 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. While film grain is a function of such particles it is not the same thing as such

# data[].attributes.body
Just like with sound, where noise refers to auditory disruptions, in photography, the term digital noise refers to visual distortion. Noise looks like tiny colored pixels or specks in your photograph, and sometimes resembles the grain that you may see in film photography

# data[].attributes.body
The f-stop is the "aperture" opening of a camera lens, which allows light to come in

# data[].attributes.body
a space through which light passes in an optical or photographic instrument, especially the variable opening by which light enters a camera

# data[].attributes.body
the visual quality of the out-of-focus areas of a photographic image, especially as rendered by a particular lens.

# data[].attributes.body
the distance between the nearest and the furthest objects that give an image judged to be in focus in a camera.

# data[].attributes.body
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
Automatic Exposure is when the camera chooses the optimum shutter speed, aperture, ISO and flash settings for your shot. All you need to do is point and shoot. This can be good if you have no idea of what settings to choose and also when you need to shoot quickly.

# data[].attributes.body
Program mode is marked by 'P' on your camera's mode dial and is one of the Creative Zone modes, though one with the least control over your exposure settings. In program mode the camera selects and sets both the shutter speed and the aperture.

# data[].attributes.body
In Shutter Priority mode, you set the shutter speed of your camera. Your camera then sets the aperture that complements your shutter speed to make sure the image is well-exposed

# data[].attributes.body
the photographer selects a specific aperture value and the camera autoselects the proper shutter speed based on how much light it detects.

# data[].attributes.body
As the name suggests, “Manual” mode stands for a full manual control of Aperture and Shutter Speed. 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
the time for which a shutter is open at a given setting.

# data[].attributes.body
Bulb Mode is an exposure setting that is used when seeking to use a shutter speed of more than 30 seconds. Generally, this would be used in extremely low light situations, such as taking photos of the night sky.

# data[].attributes.body
The apparent streaking of rapidly moving objects in a still image or a sequence of images such as a movie or animation. It results when the image being recorded changes during the recording of a single frame, either due to rapid movement or long exposure.

# data[].attributes.body
Both a tripod and monopod are accessories designed to support a camera — where the two differ are the legs. A tripod has three legs (that's the “tri”). A monopod is a camera support that has one leg (that's the “mono”).

# 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
denoting the photographic technique of taking a sequence of frames at set intervals to record changes that take place slowly over time. When the frames are shown at normal speed, or in quick succession, the action seems much faster.

# 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 is a photographic technique that combines a slow shutter speed with camera motion to create a sense of speed around a moving object. It is a way to keep your subject in focus while blurring your background. Panning is typically done on a subject moving horizontally, such as a moving car, or a running dog

# data[].attributes.body
Burst mode, also called continuous shooting mode, sports mode, continuous mode, or burst shot, is a shooting mode in still cameras where several photos are captured in quick succession by either pressing the shutter button or holding it down

# data[].attributes.body
By definition 18% gray is the “mid-point between black and white on a logarithmic or exponential curve.” Think of it this way; it is simply halfway between black and white.

# 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. With the face properly exposed, the area around the back and hairline will become over-exposed.

# 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. It is useful for back-lit shots or tiny subjects

# data[].attributes.body
Centre-weighted Average metering is like using Evaluative metering with a centre AF point. It places greater emphasis on the centre area while also taking meter reading across the entire frame.

# 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
Midtones are the areas of an image that are neither bright nor dark

# data[].attributes.body
A shadow is the result of the relationship between the subject's location and the direction of the light source. With front light, the shadow falls behind the subject. When side lit, it appears on the opposite side that's lit. When the sun is directly overhead, the shadow is revealed under the subject

# 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. That range is key to an image's depth and drama. If a photo has poor dynamic range, the image can appear flat or gray.

# data[].attributes.body
A vignette is a darker border - sometimes as a blur or a shadow - at the periphery of photos. It can be an intentional effect to highlight certain aspects of the image or as a result of using the wrong settings, equipment or lens when taking a photo.

# data[].attributes.body
Technically speaking, sepia toning is a chemical process that converts the metallic silver in the emulsion of a photographic print into a silver sulfide compound. This changes the color of the resulting image and makes the photo more resistant to environmental pollutants. This helps photos hold up over time.

# data[].attributes.body
Autofocus (AF) points are what you use to determine where the camera will be focusing the image. When you look through your viewfinder, these are the rectangles or circles that you see. There are different types of AF points: vertical or horizontal, and cross-type.

# data[].attributes.body
In photography, bracketing is the general technique of taking several shots of the same subject using different camera settings.

# data[].attributes.body
The exposure meter indicates the level of light reaching the sensor. Too much light results in over exposure which gives you a photo that is too light and lacking detail. Too little light results in under exposure which gives you a photo that is too dark and again, lacking detail.

# data[].attributes.body
Exposure compensation basically helps you override automatic exposure adjustments your camera makes in situations with uneven light distribution, filters, non-standard processing, or underexposure or overexposure. It lets you take control of your image's brightness by manually increasing or decreasing exposure.

# data[].attributes.body
A white balance card (or gray card) helps you adjust the white balance and exposure settings of images by providing a reference point. The reference point prompts your camera to compensate for any white light on an image.

# data[].attributes.body
A workspace is a preset layout for the various elements that make up Photoshop's interface. Workspaces determine which of Photoshop's panels are displayed on your screen and how those panels are arranged. A workspace can also change which tools are available in the Toolbar and how the Toolbar is organized.

# data[].attributes.body
The toolbar is where Photoshop holds the many tools we have to work with. There are tools for making selections, for cropping and retouching images, for adding shapes and type, and many more!

# data[].attributes.body
Palettes [shown right] are groups of tools used to edit and manipulate your image. Photoshop contains over two dozen palettes that can be shown or hidden by using the Window menu and selecting the palette you wish to reveal

# data[].attributes.body
The menu bar is used to open and save files, adjust the canvas size, access some of the editing tools, open and close various windows, and more. The menu bar consists of 11 items: File, Edit, Image, Layer, Select, Filter, Analysis, 3D, View, Window, and Help

# data[].attributes.body
Essentially, an Options bar is a horizontal menu at the top of the main Photoshop window that lets you customize a tool. Let's see an Options bar in action. Select the Rectangular (or any other) Marquee tool. At the top of the Photoshop window, you'll see a new row of icons and settings display.