Color Pixels
Presentation
•
Computers
•
9th Grade
•
Practice Problem
•
Medium
Maria Cruz Farooqi
Used 17+ times
FREE Resource
3 Slides • 8 Questions
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Drag and Drop
We have seen how images are made up of
. Pixels are these tiny little
, each of which have their own
that come together in a
. When viewed from a distance the image looks
. It looks like it has lines and curves.
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Dropdown
To make an image digital, to represent an image with
, an image can just be represented as a grid of
where each value encodes the
at that position in the image.
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Dropdown
We have seen the very simple system of just one
per pixel.
means black and
means white. This is great when we want to make simple black and white
.
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Drag and Drop
The color to match on the left is represented by the hexadecimal RGB values 4dc0dd. Convert each color component into decimal in order to match the color.
red,
green,
blue
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Drag and Drop
The color to match on the left is represented by the hexadecimal RGB values 40c651. Convert each color component into decimal in order to match the color.
red =
red =
, green =
, blue =
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