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2016-17 Web 1 Images

vectorvector graphics are comprised of paths, which are defined by a start and end point, along with other points, curves, and angles along the, not a grid of pixels.
bitmapdigital image composed of a matrix of dots. When viewed at 100%, each dot corresponds to an individual pixel on a display.
gifan image file format commonly used, for images on the web, lossless compression that does not degrade the quality of the image.
jpega compressed image file format. JPEG images are not limited to a certain amount of color, like GIF images are.
pnga compressed raster graphic format. It is commonly used on the Web and is also a popular choice for application graphics.
transparencyhaving tthe property of transmitting light
compressionused to reduce the size of one or more files.
interlacinga common way to compress video is to interlace it. Each frame of an interlaced video signal shows every other horizontal line of the image.
resolutionthis term can describe either how many pixels a monitor can display or how fine a printer can print.
web safe color palettecolor palette of all 216 web safe colors that are shown the same on all browsers.
RGB colorsrefers to the three hues of light (red, green, and blue), that can mix together to form any color.
hex colorsex. #FF0000, #FFFF00
<img>The <img> tag is empty, it contains attributes only, and does not have a closing tag.
rgb(255, 0, 0)
rgb(0, 0, 255)
rgb(0, 255, 0)

Choctawhatchee High School
Fort Walton Beach, FL

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