問題一覧
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waves capability to transmit energy thought an empty space or vacuum.
Electromagnetic Waves
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the art, science, and practice of capturing and preserving images by recording light, either electronically with an image sensor or chemically with a light-sensitive material like photographic film.
Photography
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defines the number of measurement values to describe the amplitude of an audio sample
bit-depth
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Refers to the overall lightness and darkness of an image
Exposure
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waves produces by the human voice, instruments and other real-life objects
Mechanical Waves
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(types)photography that uses images to tell a story.
Photojournalism
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colors are a mix of primary and secondary colors. The six main tertiary colors are blue-green (teal), yellow-green (chartreuse), red-orange (vermilion), red-purple (magenta), blue-purple (violet)
Tertiary Colors
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A hue to which black is added to darken the color.
Shades
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graphics use paths and curves using mathematical formulas to store image information.
Vector Graphics
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Sound that can’t be perceived by the human ear, inaudible sounds have frequencies lower than 20 Hz and higher than 20 kHz.
Inaudible
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anything that carries a wave, it can be substances or material like water, air, and solid surfaces.
Medium
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refers to the intensity and purity of a hue
Chroma (Saturation)
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Camera is located up above capturing the action or view below
Bird's eye
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Enables greater reduction in file size by removing some audio information
Lossy Compression
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It is the perception of sound frequency by the human ear
Pitch and Frequency
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Any disturbance travelling through a medium
Wave
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refers to how fast sound waves travel through a medium.
Speed of sound
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Also called capacitor microphones and very common in professional recording studio. It is capable of capturing transient or short, high amplitude burst of a sound wave providing a richer, clearer and more accurate recording.
Condenser Microphones
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a standard form or method use by computers and other digital devices to store sampled analog signal to digital signal.
Pulse Code Modulation (PCM)
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bidirectional useful for capturing an audience reaction in a show or recordings of an instrument or ensemble.
Ribbon Microphones
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Sometimes called a Pastel on which white is added to a color
Tint
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a mechanical vibration or frequency that travels through solid, liquid or gas. It may or may not be perceived by the ear but still creates a mechanical disturbance in a medium
Sound
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(types)photography that is created in accordance with the photographer's vision as an artist
Art
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frame that is tilted on one side that adds a dramatic and cinematic effect to an image or scene
Dutch angle/tilt
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(types)Refers to photography taken as a hobby or passion and not necessarily practice for profit or commercial purposes.
Amateur
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the color space for digital images that are to be displayed on any kind of screen
RGB (Red, Green, Blue)
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Sound perceived by the human ear that ranges from 20 Hz to 20 kHz. For sound recording, the standard or minimum sample rate is 44.1 kHz.
Audible
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Camera is positioned from above pointing down on the subject
High-angle
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a device use for recording sound that is capable of converting mechanical energy into electric energy
Microphone
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The disturbance is along the direction in which the wave travels
Longitudinal Waves
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color mode for printed materials such as stationary, business cards, stickers, signs, billboards, brochures, and others
CMYK (Cyan, Magenta, Yellow and Key)
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adds red or green tone to a color that affects the temperature
Tint
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refers to atmospheric haze
Dehaze
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Adds a white or dark radial frame from the edges of an image, this effect adds focus on the subjectby creating a feathered frame around
Vignette, Midpoint and Feather
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increase local contrast between adjacent light and dark areas
Clarity
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the smoothness and roughness of details.
Texture
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This slider is use to control the purity or strength of a color to let objects stand out from the rest and create a focus
Saturation
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a wave that travels along the surface of water in which particles undergo a circular motion.
Surface Waves
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The difference in luminance or color that distinguishes an object
Contrast
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most common type of microphone that has unidirectional pattern or cardioids pattern (heart pattern) which allows the device to pick up sound in the direction where the diaphragm is pointing.
Dynamic Microphones
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the choice of colors used in various artistic design concepts
Color scheme
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The area of the frame is filled by the subject’s face
Extreme close-up
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Color to which black and white or gray (no additional pigments other than white and gray) is added to an individual color
Tones
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Adjustments are made at the entire image is termed as global adjustments. Users have limited control on these adjustments.
Global Adjustments
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also known as tone color or tone quality which is used to describe sound quality made by an instrument, a voice or an object.
Timbre
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(types)photography involves capturing images of various forms of wildlife.
Wildlife
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It controls the shade or vibrancy of a certain color
Hue
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Used in CDs, and standard format used by electronic devices in storing data
Uncompressed Audio Formats
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Colours that are produced by mixing two primary color. Orange, violet and green are examples of secondary colors and are considered to be the direct children of RBY.
Secondary Colors
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Shot taken at a close range, subject may be a person or an object
close-up
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Known as the wide shot that captures the full length of the subject
Long shot
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describes the wavelength or the appearance of a colo
Hue
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Images use for production, advertising, marketing, and branding must be good that it can capture attention, attract potential customers or just bring meaningful experiences to an audience.
Captured Images
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These are colors that cannot be created by mixing other colors and it is considered to be the parent of other colors. It includes red, blue and yellow.
Primary Colors
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refers to digitally produced sound which includes beats and samples that aren’t achievable using traditional instruments or is not present on the real-world.
Digital Audio
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(types)photography as a tool for recording scientific phenomena and astronomical events such as eclipses, meteor showers, and others.
Science and Forensics
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Camera is positioned low on a vertical axis
Low angle
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Sound waves like light waves follow the laws of reflection, once it hits a solid surface it bounces back to the same medium.
Reflection of sound
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These controls refer to the absolute brightest (true white) and darkest (true black) areas of an image.
whites and blacks
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refer to the light details on an image
Highlights
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the disturbance is coming from a perpendicular direction.
Transverse Waves
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refer to the dark areas on an image
Shadows
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determines the loudness or volume of a sound and is measured of the height of the wave
Amplitude and Loudness
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consist of tiny squares called pixels that contain bits of color that when grouped together build images
Raster Images
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Also called a waist shot taken at a medium distance from the subject
meduim shot
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An audio format that stores data with less space without losing any information
Lossless Compression
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Also called the extreme wide shot where the subject and the surrounding or area are the focus of the scene
Extreme long shot
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refers to the frequency of the captured number of electric voltages (amplitude) in one second of a sound file
Sampling Rate/Sampling Frequency
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(types)Best define as photography use for commercial purposes for branding, marketing and other business activities
Commercial
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A property that measures the degree of white and black that’s been mixed with a given color.
Value (lightness)
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Camera is placed above the back of the shoulder of one of the character facing another
Over the shoulder
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Adjustments may be on selected areas allowing users full control on the level of modification made by the setting.
Local Adjustment
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Adjustment for controlling the brightness of a color and is dependent to saturation and hue
Luminance
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Use to boost color saturation on every pixel without over doing it
Vibrance
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This control is used to control the warmth or coolness of a color
Temp